Search results for "temperature humidity monitor"

1. 1080P HD Video: Delivers clear images with a wide viewing angle, helping you monitor more details in your home, office, store, or other indoor spaces.2. Day and Night Monitoring: Built-in night vision provides clear footage in low-light conditions, allowing reliable viewing during both daytime and nighttime.3. Remote App Viewing: Check live video from your smartphone anytime and share device access with family members for convenient multi-user monitoring.4. PIR Motion Detection: Detects movement within the monitoring area and sends alert notifications to your phone, helping you stay informed of unusual activity.5. Flexible Storage and Wireless Setup: Supports TF card recording and cloud storage, with loop recording when the card is full. The wire-free design allows flexible placement without complicated installation.Specifications1. Pixels: 2MP 1080P2. Processor: AK-V200X3. Sensor: 13464. Lens: 2.8mm, wide-angle glass5. Video Processing: Supports NVR protocol6. Connectivity: Bluetooth7. Wireless Connectivity: 802.11a/b/n/g transmission protocol8. Antenna: Built-in antenna (2.4G antenna)9. Audio Input: Built-in G.711A microphone10. Preview Mode: Full-screen, Half-screen11. Video Output: 480P, 720P, 1080P12. Infrared Night Vision: 2 infrared LEDs13. Recording Storage: TF card + cloud storage14. TF Card Compatibility: Supports 8-128GB TF cards (excluding), the capacity displayed in the APP is a percentage15. Body Material: ABS16. Storage Space: 4GB/day (depending on storage efficiency and environment)17. Language Support: Supports multiple languages18. Mobile Monitoring: Supports mobile monitoring (iOS, Android)19. Network Interface: No Ethernet port20. Power Supply: DC 5V1A, USB interface21. Battery Capacity: 300mAh22. Power Consumption: Less than 2W (excluding infrared light)23. Operating Temperature: -10 degrees Celsius to +45 degrees Celsius24. Storage Humidity: 10%-80%25. App Software: V380 ProSpecification: Package Weight One Package Weight 0.09kgs / 0.21lb One Package Size 10cm * 6cm * 5cm / 3.94inch * 2.36inch * 1.97inch Qty per Carton 300 Carton Weight 20.00kgs / 44.09lb Carton Size 45cm * 36cm * 42cm / 17.72inch * 14.17inch * 16.54inch Loading Container 20GP: 391 cartons * 300 pcs = 117300 pcs40HQ: 909 cartons * 300 pcs = 272700 pcs

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1. Color screen display, humanized interface 2. Bilingual options: Chinese/English 3. Three types of alarms: sound/light/vibration 4. Data recording and viewing function, continuous recording of 120,000 pieces of data 5. Using high-quality gas sensor, safe and reliable, accurate measurement, stable performance 6. It has excellent sensitivity and repeatability, easy to use and maintain, and meets the requirements for high reliability of equipment in industrial field safety monitoring 7. The shell is made of high-strength engineering plastics and composite non-slip rubber, dust-proof and explosion-proof, high strength, and smooth hand feeling 8. Measuring range: 0-30%VOL 9. Resolution: 0.1 10. Response time (90%): less than 30 seconds 11. Working voltage: DC 3.7V (lithium battery capacity 1800mAh) 12. Battery model: LP103450-1800mAh 13. Charging time: 6-8h 14. Standby time: more than 8 hours (with slight changes in working status) 15. Size: 71x153x49mm 16. Weight: about 215.4gSpecification: General Certificate CE Package Weight One Package Weight 0.86kgs / 1.90lb One Package Size 27cm * 19.5cm * 6.5cm / 10.63inch * 7.68inch * 2.56inch Qty per Carton 20 Carton Weight 17.83kgs / 39.31lb Carton Size 68cm * 46cm * 31cm / 26.77inch * 18.11inch * 12.2inch Loading Container 20GP: 275 cartons * 20 pcs = 5500 pcs40HQ: 638 cartons * 20 pcs = 12760 pcs

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1. Compatible system: Android 4.4 and above, iOS 8.2 and above 2. Spo2 chip: Ti high-performance analog front-end AFE4404+2*OSRAM 2703 PD+OSRAM three-in-one LED 3. Body temperature sensor: CT1711 array 4. ECG chip: Ti chip 129 5. Optoelectronic chip: Ti AFE4404 + dual OSRAM 2703 6. Waterproof level: IP68 7. Screen: 1.70 inches high-definition TFT color screen, resolution: 240*280 8. Bluetooth: 4.2BLE (low power consumption) 9. Battery capacity: 200mAh 10. Charging method: magnetic (with short circuit protection circuit) 11. Charging time: about 3-4H 12. Battery life: 7-15 days of use, 30-40 days of standby 13. Watch languages: Chinese, English, Traditional, Japanese, French, German, Italian, Spanish, Russian, Portuguese, Malay, Korean, Polish 14. APP languages: Chinese, Traditional, English, Japanese, German, Russian, Italian, French, Spanish, Portuguese, Thai, Czech, Greek, Polish, Vietnamese, Turkish, Romanian, Hungarian , Danish, Finnish, Arabic, Ukrainian, Hebrew, Persian, Irish, Slovak, Norwegian, Korean, Croatian, Swedish 15. Shell material: metal alloy + stainless steel, bottom shell material: PC + ABS + medical 316 steel sheet 16. Function: Multi-sports mode, heart rate monitoring, blood pressure monitoring, ECG function, AI medical diagnosis, body temperature monitoring, blood oxygen monitoring, breathing rate, remote care of relatives and friends, shake to take pictures, information reminder, music control, stopwatch, step counter Wait 17. Size: 255x36x10.8mmSpecification: Package Weight One Package Weight 0.21kgs / 0.46lb One Package Size 14cm * 10cm * 3cm / 5.51inch * 3.94inch * 1.18inch Qty per Carton 80 Carton Weight 16.48kgs / 36.33lb Carton Size 28cm * 40cm * 30cm / 11.02inch * 15.75inch * 11.81inch Loading Container 20GP: 793 cartons * 80 pcs = 63440 pcs40HQ: 1842 cartons * 80 pcs = 147360 pcs

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1. This is a high-quality monitor for a wide range of applications, from broadcasting organizations to mobile live production, and even film location shooting and production! Equipped with 3G-SDI, HDMI, YPbPr, Video, AudioL/R, DVI interfaces, a variety of input methods to meet your needs for various professional display solutions 2. Adopting 13.3-inch IPS wide viewing angle full HD LCD panel, presenting extraordinary and natural high-definition pictures, allowing you to experience gorgeous details without chromatic aberration and true color reproduction ability 3. Three-color TALLY lights are set on the front and back, which can be controlled through the DB9 interface on the back panel 4. To meet the requirements of most professional applications, you can set the F1 to F4 shortcut keys on the front panel, such as: auxiliary focus, point-to-point, center mark/frame mark, monochrome display, image flip and other functions. Shortcut keys are also retained according to professional application habits 5. The extended lens hood allows you to obtain the ideal viewing effect in any environment 6. Widely used in news production, broadcast room and TV OB trucks of TV stations at all levels 7. The equipped U-shaped bracket is equipped with 3 standard 1/4-inch mounting holes, which can easily complete various installations and is compatible with third-party equipment. You can connect the strange hand to hang it on other equipment or install it on the camera stand, so that the whole camera crew can monitor the screen as an aid, or you can put it on the workbench for monitoring 8. The built-in rich functions are very suitable for high-end broadcast monitoring work, such as auxiliary focus, monochrome display, camera mode, center mark, frame mark, image freeze, image flip, image display ratio switching, color temperature adjustment, etc. , Which can help photographers better focus and frame, and get clearer high-quality images faster 9. With a 170-degree ultra-wide viewing angle, the new visual technology eliminates the color shift phenomenon, and provides a wider field of view than ordinary panels, so that you can clearly appreciate the information transmitted by the monitor regardless of the position, and ensure the color Authenticity 10. With dual power supply system: adapter power supply or lithium battery power supply. Powered by adapter, can be powered by 12V DC power supply or XLR power interface 11. Resolution: 1920x1080 pixels 12. Dot pitch: 0.1533(H)x0.1533(V) mm 13. Screen ratio: 16:9 14. Brightness: 400cd/square meter 15. Contrast ratio: 1000:1 16. Input signal: 3G-SDI, HDMI, YPbPr, DVI, video, audio (L/R) 17. Output signal: 3G-SDI, HDMI, YPbPr, video, headphone jack, speaker 18. Dimensions: 315.5x231x26.4mm (without bracket) 19. Accessories: 1*1.5A power adapter, 1*V-shaped battery back button, 1*mini HDMI cable, 1*Tally adapter kit, 1*sun visor, 1*aluminum base U-shaped bracket, 1*instructionSpecification: General Power Consumption Less than or equal to 12W Screen Size 13.3 inch IPS Resolution 1920x1080 Dot Pitch 0.1533(H)x0.1533(V)mm Aspect Ratio 16:9 Brightness 400cd/m2 Contrast 1000:1 Storage Temperature -20-60 degrees Celsius Viewing Angle 85 degree(L/R/U/D) Socket Size 1/4 inch Input Voltage DC9-24V Product Size 315.5x229x26.4mm Weight 1.96kg Package Weight One Package Weight 3.30kgs / 7.28lb One Package Size 43cm * 41cm * 15cm / 16.93inch * 16.14inch * 5.91inch Qty per Carton 2 Carton Weight 7.70kgs / 16.98lb Carton Size 44cm * 42cm * 31cm / 17.32inch * 16.54inch * 12.2inch Loading Container 20GP: 465 cartons * 2 pcs = 930 pcs40HQ: 1080 cartons * 2 pcs = 2160 pcs

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Features1. Measuring the thickness of non-magnetic coating on the magnetic metal substrate. 2. Measuring the thickness of the non-metallic coating on the non-magnetic metal substrate. 3. Automatically identifying the non-magnetic metal substrate and magnetic metal substrate. 4. Single measurement, continuous measurement and differential measurement available. 5. Zero-point calibration, Offset Calibration and basic calibration available. 6. Metric and imperial units of measurement optional. 7. LCD backlight. 8. Automatic shutdown.Specification1. The measurement range: 0 ~ 1800pm / 70.8mi/18mm 2. Resolution: (0.1 um(less than 100um), pm( greater than or equal 100pm)0.1mil 0.001mm less thano r equal 150um, +/-5um 3. Measurement error: Greater than 150 um,+/-(3%H+1pm) 4. The lower limit diameter of magnetic matrix: 12mm 5. The lower limit thickness of magnetic matrix: 0.5mm 6. The lower limit curvature radius of magnetic convex matrix: 2mm 7. The lower limit curvature radius of magnetic concave substrate: 11mm 8. The lower limit diameter of nonmagnetic matrix:50mn 9. The lower limit thickness of non-magnetic substrate: 0.5mm 10. Operating temperature: 20 ~ + 40 degree C (it is recommended to use the working temperature range in different environments, especially when the temperature difference is large, it needs to be recalibrated before use) 11. Working humidity range: 10 ~ 95% RH 12. Battery 1.5V AAA alkaline battery x 2 (not included) 13. Dimension: 62 x 27 x 121.5mm 14. Weight: 105.03gSpecification: Package Weight One Package Weight 0.32kgs / 0.71lb One Package Size 18cm * 14cm * 6cm / 7.09inch * 5.51inch * 2.36inch Qty per Carton 60 Carton Weight 19.00kgs / 41.89lb Carton Size 57cm * 41cm * 45cm / 22.44inch * 16.14inch * 17.72inch Loading Container 20GP: 253 cartons * 60 pcs = 15180 pcs40HQ: 588 cartons * 60 pcs = 35280 pcs

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1. For nuclear wastewater, food nuclear radiation, industrial nuclear radiation, medical nuclear radiation hard detection2. Real-time measurement and detection, high precision3. Geiger counter tube, professional radiation detection4. Chinese and English bilingual system5. Sound, light and vibration triple alarm6. Real-time value range: 0-99.99usv/h7. Measurement object: X, gamma, beta ray detection8. Measurement accuracy: 0.01uSv/h9. Resolution: 0.01uSv/h10. Battery capacity: 2000mAh11. Size: about 16 x 7 x 3.5cm12. Weight: about 170gSpecification: Package Weight One Package Weight 0.20kgs / 0.45lb One Package Size 18cm * 10cm * 4cm / 7.09inch * 3.94inch * 1.57inch Qty per Carton 70 Carton Weight 15.10kgs / 33.29lb Carton Size 50cm * 38cm * 32cm / 19.69inch * 14.96inch * 12.6inch Loading Container 20GP: 438 cartons * 70 pcs = 30660 pcs40HQ: 1018 cartons * 70 pcs = 71260 pcs

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1. Typical measurement range: 0.02m-20m2. Typical measurement accuracy: less than 1m +/-20mm, larger than 1 m +/-2% 3. Field of view (FOV): 3 degree +/-0.5 degree4. Refresh rate: 30 Hz5. Ambient light tolerance: 100,000 lux6. Laser safety class: LASER CLASS 17. Wavelength: 940 nm8. Communication interface: UART9. Communication baud rate: 115.2 Kbps10. Supply voltage: 4V-5.6V11. Communication level: 3.3V 12. Power consumption: 170mW (UART active output, supply voltage 5.0V, current 34mA) 13. Housing material: PC14. Operating temperature: -20 to 70 degrees Celsius15. Operating humidity: 35%-80% RH 16. Storage temperature: -40 to 80 degrees Celsius17. Weight: about 3.6g18. Size: about 35.5 x 16.5 x 11.35mmFeatures:1. Based on a D-TOF single-point laser sensor, with a built-in MCU and fully encapsulated housing. Features sunlight suppression and dirt compensation algorithms for fast and accurate measurement of target distances.2. Utilizes high-precision optical collimation technology to ensure stable distance measurement of various targets even under strong light conditions of up to 100,000 lux.3. Supports UART interface communicationSpecification: Package Weight One Package Weight 0.02kgs / 0.05lb One Package Size 8cm * 6cm * 3cm / 3.15inch * 2.36inch * 1.18inch Qty per Carton 380 Carton Weight 8.60kgs / 18.96lb Carton Size 50cm * 38cm * 34cm / 19.69inch * 14.96inch * 13.39inch Loading Container 20GP: 412 cartons * 380 pcs = 156560 pcs40HQ: 958 cartons * 380 pcs = 364040 pcs

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Feature1. Pixels: 4 million pixels (2560*1440), H265 compression format 2. Audio: built-in microphone, supports monitoring, built-in 3W speaker, supports intercom 3. Sensor: starlight level, full-color night vision, digital wide dynamic range 4. Lens: 5x optical zoom lens, 2.8mm~12mm focal length 5. Fill light: infrared light and white light, with 3 lighting modes, supporting full color night vision 6. TF card storage: supports 4G-128G TF Card, supports mobile phone recording, playback, and downloading 7. AP hotspot: supports AP hotspot mode, which can be monitored through mobile phones without network 8. Support dual-band Wifi: supports both 2.4G and 5G WiFi, strong anti-interference, long distance and low latency 9. Mobile APP: supports Android and IOS systems 10. Access management: The system defaults to the first user as the administrator. Other users must be authorized by the administrator before accessing the camera. 11. Support onvif, IE browser, NVRSpecifications1. System: - Main processor: multi-core high-speed processor - Sensor: 1/3 inch, 4 million high-definition color CMOS sensor - Compression format: H.265 2. Lens: - Focal length: 2.8mm-12mm, 4 million pixels - Aperture: F1.7-F3.0 -Viewing angle: Field of view: 115~23 degrees 3. Video: - Resolution: 1440P(2560x1440), 1080P(1920x1080), 720P(1280x720P), VGA(480x360) - Frame rate: 15 frames - Auto exposure: Auto exposure white balance - Light settings: Alarm mode: The default is black and white night vision. When a human figure is detected, the white light is automatically turned on and switches to full-color night vision). White light mode: The white light is turned on, the brightness is adjustable, and the night vision is full color (starlight). No need for fill light), infrared mode: white light is turned off, switch to normal night vision - Wide dynamic range: digital wide dynamic range - IR-Cut: Built-in IR-Cut, no color cast indoors and outdoors, good night vision effect - Electronic amplification: 3 times electronic amplification 4. Audio: built-in microphone and speaker, supports monitoring and intercom 5. PTZ: - Tracking: supports humanoid tracking - Rotation angle: horizontal: 345 degrees, vertical: 90 degrees - Preset positions: supports 16 lens preset positions and 128 gimbal preset positions 6. Alarm: motion detection alarm, humanoid alarm (motion detection needs to be turned on at the same time) - Alarm notification: push notification on mobile phone - Advanced area detection: supports customized motion detection alarm areas to improve alarm accuracy 7. Privacy protection: - Advanced rights management: The first user added by the system is the administrator by default, and other users must be authorized to access - Advanced privacy area: supports 4 optional area masking to increase privacy protection 8. Network: - Remote access: P2P - Wireless: 2.4G (11bng) mixed & 5G 11a/n/ac mixed, supports WEP, WPA, WPA2 encryption methods - Distribution mode: QR code distribution, AP hotspot distribution, network cable distribution - AP hotspot: connected through AP hotspot, monitoring can be done without network - Wired: RJ-45 9. Software: Mobile version iOS /Android (SriHome APP) /VMS 10. Video recording: - Mode: All-day recording, motion detection recording - Resolution: HD (1440P), SD (360P) -Storage: Support 128G TF card storage, support mobile phones, NVR hard disk recording - File size: about 10G/24h - Playback: mobile APP playback, NVR 11. Power adapter: input AC: 100~240V, output DC: 12V/1A 12. Working temperature: -10~50 degrees Celsius 13. Working humidity: 10%~90% RH 14. Weight: 380 g 15. Size: 105x105x130mm 16. Packing list: - Camera x 1 - Power adapter x 1 - Instruction manual x 1 - Screw pack x 1Specification: Package Weight One Package Weight 0.58kgs / 1.27lb One Package Size 17.5cm * 11.3cm * 11.3cm / 6.89inch * 4.45inch * 4.45inch Qty per Carton 20 Carton Weight 10.90kgs / 24.03lb Carton Size 40cm * 36cm * 36cm / 15.75inch * 14.17inch * 14.17inch Loading Container 20GP: 514 cartons * 20 pcs = 10280 pcs40HQ: 1194 cartons * 20 pcs = 23880 pcs

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1. Adopt 21.5-inch IPS wide viewing angle full HD LCD panel, presenting extraordinary and natural high-definition pictures, allowing you to experience gorgeous details without chromatic aberration and true color reproduction ability 2. Adopting a new generation of IPS wide viewing angle LCD panel with a 178-degree ultra-wide viewing angle, and a new visual technology to eliminate color shift, providing a wider field of view than ordinary panels, allowing you to clearly appreciate no matter where you are The information transmitted to the monitor ensures the authenticity of the color 3. Adopt the Rec.709 high-definition color standard trusted by various professional fields, use professional color correction technology, use algorithms, and cooperate with professional instrument factory calibration to accurately restore the colors in the film, without distortion and color cast, and display real images 4. Support the color space that conforms to the ITU standard and the HD video Rec.709 specification. The advanced image processing technology makes the image clear, makes the color excessively natural, ensures accurate color reproduction, and reproduces the natural color of the shooting object. Users can accurately evaluate the quality of various input video signals 5. It meets the requirements of most professional applications. The panel is equipped with 4 shortcut keys (F1-F4). You can set the shortcut key functions according to your own needs, such as: auxiliary focus, point to point, center mark/frame mark, single Color display, image flip and other functions. It is also equipped with dual-function, knob-type switches, allowing you to enjoy more convenient and faster operation pleasure 6. Equipped with 3G-SDI, HDMI, YPbPr, Video, AudioL/R, DVI interfaces, a variety of input methods to meet your needs for various professional display solutions 7. Equipped with a full HD LCD screen and supports tally function, it is an ideal choice for live broadcast work 8. TALLY lights are set on the front and back, which can display red, green and yellow indicating tally signals, so that you can always know which signal is being recorded or broadcast during live production, or know the camera inserted on the preview output of the switcher Which one 9. With dual power supply system: adapter power supply or lithium battery power supply 10. A set of 130Wh camera batteries can provide more than 6 hours of continuous power supply time 11. Equipped with a portable aluminum box, which can effectively protect the monitor and is easy to transport and carry, suitable for harsh outdoor shooting environments 12. The extended lens hood allows you to obtain the ideal viewing effect in any environment 13. Input signal: 3G-SDI, HDMI, YPbPr, video, audio (left/right) 15. Screen size: 21.5 inches IPS 16. Resolution: 1920x1080 pixels 17. Dot pitch: 248.25x248.25 um 18. Screen ratio: 16:9 19. Brightness: 250cd/square meter 20. Contrast ratio: 3000:1 21. Size: 511.6x355.5x41.87mm 22. Packing list: 1*mini HDMI cable, 1*V-shaped battery back buckle, 1*3A power adapter, 1*Tally adapter kit, 1*aluminum box, 1*sun visor, 1* manualSpecification: General Voltage DC9-24V Screen Size 21.5 inch Resolution 1920x1080 Dot Pitch 248.25x248.25 um Aspect Ratio 16:9 Brightness 250cd/square meter Operation Temperature -10-50 degrees Celsius Contrast 3000:1 Storage Temperature -20-60 degrees Celsius Viewing Angle 89 degree Socket Size 1/4 inch Product Size 511.6x355.5x41.87mm Weight 14.5kg Package Weight One Package Weight 17.21kgs / 37.93lb One Package Size 65cm * 32cm * 47cm / 25.59inch * 12.6inch * 18.5inch Qty per Carton 1 Carton Weight 18.51kgs / 40.81lb Carton Size 66cm * 33cm * 48cm / 25.98inch * 12.99inch * 18.9inch Loading Container 20GP: 255 cartons * 1 pcs = 255 pcs40HQ: 592 cartons * 1 pcs = 592 pcs

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1. The aluminum shell design not only makes the product more robust and durable, but also solves the heat dissipation problem of the product. At the same time, it also enhances the anti-interference ability 2. Provides IPS brilliant colors with full viewing angle and no chromatic aberration experience. Excellent detail performance and true color reproduction ability presents extraordinary and natural high-definition pictures 3. Three-color TALLY lights are set on the front and back, which can be controlled through the DB9 interface on the back panel 4. To meet the requirements of most professional applications, you can set the F1 to F4 shortcut keys on the front panel, such as: auxiliary focus, point-to-point, center mark/frame mark, monochrome display, image flip and other functions. Shortcut keys are also retained according to professional application habits 5. Widely used in news production, broadcast room and TV OB trucks of TV stations at all levels 6. Multiple input formats to meet all professional functional requirements for HD, SD analog video signal input and playback. With 3G HD-SDI, HDMI, component YPbPr and composite analog video signal AV input and output interfaces. HDMI/SDI input and output can not only display live signals, but also output video signal sources to other devices simultaneously. While maintaining the original video quality, it can also synchronously output live images to multiple display devices 7. According to the usage habit of on-site monitoring, a simplified design method is adopted, no matter whether the work is started or closed, the monitor can be fully put into work and maintenance quickly without any unnecessary operation procedures. 8. Color: 16.7M 9. Resolution: 1920x1080 pixels 10. Dot pitch: 0.1989(H)x0.1989(V) mm 11. Screen ratio: 16:9 12. Brightness: 400cd/square meter 13. Contrast ratio: 600:1 14. Input signal: 3G-SDI, HDMI, YPbPr, DVI, video, audio (L/R) 15. Output signal: 3G-SDI, HDMI, YPbPr, video, headphone jack, speaker 16. Size: 414x280x35.1mm (without bracket) 17. Accessories: 1*3A power adapter, 1*V battery back buckle, 1*mini HDMI cable, 1*Tally adapter kit, 1*sun visor, 1*aluminum box, 1*instructionSpecification: General Voltage DC9-24V Power Consumption Less than or equal to 26W Screen Size 17.3 inch Resolution 1920x1080 Dot Pitch 0.1989(H)x0.1989(V) mm Aspect Ratio 16:9 Brightness 400cd/square meter Operation Temperature -10-50 degrees Celsius Contrast 600:1 Storage Temperature -20-60 degrees Celsius Viewing Angle 80 Degree(L/R) 60 Degree / 80 Degree(U/D) Socket Size 1/4 inch Product Size 414x280x35.1mm (without bracket) Weight 2.75kg(without bracket) Package Weight One Package Weight 11.21kgs / 24.70lb One Package Size 55cm * 38cm * 32cm / 21.65inch * 14.96inch * 12.6inch Qty per Carton 1 Carton Weight 12.51kgs / 27.58lb Carton Size 56cm * 39cm * 33cm / 22.05inch * 15.35inch * 12.99inch Loading Container 20GP: 370 cartons * 1 pcs = 370 pcs40HQ: 858 cartons * 1 pcs = 858 pcs

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1. Sensor: high-sensitivity gas sensor2. Response range: Approximately 16 - 200 ppm (R134A)3. Approximate sensitivity: 16 ppm4. Detected gas: senon5. Warm-up time: approximately 60 seconds6. Sampling method: diffusion7. Response time: approximately 5 seconds for 20 ppm; approximately 2 seconds for 50 ppm8. Alarm: buzzer and three-color backlight display9. Auto-off: after powering on, the instrument automatically shuts off if there is no measurement signal within 5 minutes.10. Operating environment: 0 to 50 degrees Celsius / 20 to 80 relative humidity11. DC: 5V charging voltage12. Power supply: 3.7V lithium battery13. 418 The free-form metal tubing easily adapts to various environmental testing conditions.14. Before testing, the device should be reset in a clean air environment to ensure accurate measurement results.15. Product weight: Approximately 245 grams16. Product dimensions: 170 x 60 x 32 mm (Universal molded flexible tubing length: Approximately 418 mm)Specification: Package Weight One Package Weight 0.43kgs / 0.94lb One Package Size 29cm * 13cm * 6cm / 11.42inch * 5.12inch * 2.36inch Qty per Carton 40 Carton Weight 18.10kgs / 39.90lb Carton Size 49cm * 49cm * 31cm / 19.29inch * 19.29inch * 12.2inch Loading Container 20GP: 358 cartons * 40 pcs = 14320 pcs40HQ: 831 cartons * 40 pcs = 33240 pcs

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Features: 1. Laser digital display, breaking through the limitations of distance measurement 2. Ranging dual mode, measurement data display, coated manganese steel tape, automatic locking function, zero-point magnetic hook, multiple unit switching, front and back reference selection 3. The buckle fits and locks automatically; the self-locking device is easy to use and does not hurt your hands 4. Dustproof and waterproof, tough and strong coated manganese steel tape 5. High-definition backlight digital display, accurate to millimeters 6. Laser continuous measurement, real-time refresh data, suitable for non-planar ranging, continuous scanning real-time distance Specifications: 1. Working Range: 40m 2. Distance measurement precision: +/-2mm 3. Measurement unit: Options meter(m), inch(in) and feet(ft) 4. Continuous measurement function: Yes 5. Volume measurement function: Yes 6. Laser level: II 7. Laser Type: 635nm,<1mW 8. Automatically cut off laser: 20s 9. Automatic shutdown: 150s 10. Storage Temperature: -20-60 degree C 11. Working Temperature: -0-40 degree C 12. Storage Humidity: 20%-80%RH 13. Battery: 1.5V 2*AAA (not included) 14. Battery Life: 8000 times for single measurementSpecification: Package Weight One Package Weight 0.40kgs / 0.89lb One Package Size 12.6cm * 10.4cm * 7.8cm / 4.96inch * 4.09inch * 3.07inch Qty per Carton 37 Carton Weight 15.00kgs / 33.07lb Carton Size 41cm * 34cm * 25cm / 16.14inch * 13.39inch * 9.84inch Loading Container 20GP: 765 cartons * 37 pcs = 28305 pcs40HQ: 1776 cartons * 37 pcs = 65712 pcs

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