Search results for "environmental meter"

1. Resolution: 0.1W/㎡, 0.1 Btu/(ft2-h)2. Range error: 10W/㎡ [3 Btu/(ft2-h)] or 5% of measured value3. Temperature error: 0.38W/㎡ / ℃ [0.12 Btu/(ft2-h)/℃] when deviating from 25℃4. Display: 3-3/4 LCD display, display value 39995. Overload display: "OL"6. Range: 0.1-399.9 W/㎡, 1-3999 W/㎡, 0.1-399.9 Btu/(ft2-h), 1-3999 Btu/(ft2-h)7. Sampling time: 0.25 seconds/time8. Operating temperature and humidity: 0°C to 50°C less than 80%RH9. Storage temperature and humidity: -10°C to 60°C less than 70%RH10. Required battery: 9V battery (not included!)11. Battery life: about 100 hours12. SM206 solar power meter is a precision instrument for measuring light intensity. It is used in solar radiation measurement, solar research, physical and optical experiments, meteorology, agriculture, and can also be used to measure glass light intensity to verify glass performance. It is mainly used for car film measurement, such as: window light intensity measurement13. W/㎡ and Btu two unit options14. Peak hold function, data hold function, direct measurement without adjustment, long-term stable measurement15. Dimensions and weight: 132 x 60 x 38mm16. Weight: about 150gSpecification: Package Weight One Package Weight 0.30kgs / 0.67lb One Package Size 20cm * 8cm * 6cm / 7.87inch * 3.15inch * 2.36inch Qty per Carton 40 Carton Weight 13.10kgs / 28.88lb Carton Size 42cm * 34cm * 32cm / 16.54inch * 13.39inch * 12.6inch Loading Container 20GP: 583 cartons * 40 pcs = 23320 pcs40HQ: 1354 cartons * 40 pcs = 54160 pcs

Read more less

1. Measuring: Air Velocity & Air Temperature & Air Volume 2. Measuring range: Air velocity, 0-30m/s; Air temperature, 0 - 45C, 32 - 113F; Air volume, 0-999900m3/min 3. Resolution: 0.001m/s, 0.1C 4. Unit of Velocity: m/s, Ft/min, Knots, Km/hr, Mph 5. C/F Selection 6. Air temperature measuring accuracy: +-2C 7. Air velocity measuring accuracy: +-3%+-0.1dgts 8. Max/Min reading 9. Average/Current reading 10. Data hold 11. Backlight display 12. Low battery indication 13. Manual/Auto power shut off 14. USB Interface and cableSpecification: General Model GM8903 Material ABS, TPU Power Supply 4*1.5V AAA batteries Size 76.8*38*30.2cm Display Size 2.6 inch Weight 219g Package Include Package Contents 1 x Manual 1 x Test Probe 1 x CD 1 x USB Cable 1 x Anemometer 1 x Portable Bag Package Weight One Package Weight 1.03kgs / 2.26lb One Package Size 35cm * 17cm * 6cm / 13.78inch * 6.69inch * 2.36inch Qty per Carton 20 Carton Weight 22.00kgs / 48.50lb Carton Size 62cm * 36cm * 37cm / 24.41inch * 14.17inch * 14.57inch Loading Container 20GP: 322 cartons * 20 pcs = 6440 pcs40HQ: 749 cartons * 20 pcs = 14980 pcs

Read more less

1. Charging method: 5V/1A mobile phone power adapter2. Charging time: about 1.5h3. Working time: about 13 hours4. Standby time: about 8 months, automatic shutdown when voltage is lower than 2.9V5. Working current: 90mA6. Power: 400mW7. Working temperature: -10 degrees to 60 degrees8. LCD interface display, data recording, battery power display9. Maximum output deviation from the best straight line applicable to the measured output within the pressure range at 25 degrees10. Suitable for testing fan and blower pressure, filter resistance, wind speed, furnace pressure, orifice pressure difference, bubble water level, hydraulic system pressure, etc. Also suitable for controlling gas proportions and automatic valves during combustion, monitoring blood pressure and respiratory pressure.Specification: Package Weight One Package Weight 0.20kgs / 0.45lb One Package Size 22cm * 18cm * 5cm / 8.66inch * 7.09inch * 1.97inch Qty per Carton 60 Carton Weight 13.00kgs / 28.66lb Carton Size 46cm * 56cm * 52cm / 18.11inch * 22.05inch * 20.47inch Loading Container 20GP: 199 cartons * 60 pcs = 11940 pcs40HQ: 462 cartons * 60 pcs = 27720 pcs

Read more less

Features:1. Large LCD, easy-to-read 3.5-inch high-definition display.2. Durable protective shell can prevent impact, friction and collision.3. Non-contact AC voltage detection, top sensor probe design, more securely identify AC voltage.4. The high-resolution large screen can display 3 test results on the screen, including voltage, frequency, and analog bars.parameter:1. Dimensions: 143.4 x 70.9 x 15.7mm2. Display: 9999 times3. Screen: 3.5 inches4. Resolution: 0.11ohms5. S10 power supply: 1.5V (AAA) x 2 (not included)6. S11 power supply: 800 mA lithium battery7. Diode: automatically recognize the diode when it is lower than 3.0V8. DC voltage: 0.8V-620V +/-(0.5%+3), resolution: 0.001V9. AC voltage: 2.2V-620V +/-(0.5%+5), resolution: 0.001V10. Resistance: 1Ω-999.9ohms +/-(2.0%+5), 1kohms-60Mohms +/-(1.0%+3)11. V-Alert (non-contact voltage detection): buzzer alarm sound，on-site inspection: alarm buzzer, LCD screen display stripes12. Continuity: If the resistance is less than 30ohms, the buzzer will sound13. Frequency:- 1Hz-1000Hz +/-(1.0%+5) (ACV:2V-10V); resolution: 0.001Hz- 1KHz-60KHz +/-(1.0%+5) (ACV:10V-620V); resolution: 0.001HzPacking list:S10:S10 Multimeter x 1Test cable x 1Manual x1S11:S11 Multimeter x 1Test cable x 1Type-C charging cable x 1EVA cloth bag x 1Protective shell x 1Manual x1Note: The actual product is subject to the title model, the model machine of the picture is only for effect referenceSpecification: Package Weight One Package Weight 0.32kgs / 0.71lb One Package Size 17cm * 10cm * 4.5cm / 6.69inch * 3.94inch * 1.77inch Qty per Carton 80 Carton Weight 28.00kgs / 61.73lb Carton Size 47cm * 42cm * 35cm / 18.5inch * 16.54inch * 13.78inch Loading Container 20GP: 385 cartons * 80 pcs = 30800 pcs40HQ: 896 cartons * 80 pcs = 71680 pcs

Read more less

1. It adopts advanced human body thermal infrared detection and sensing technology, which is different from traditional common technologies such as voice control, touch and button. It has high sensitivity, anti-interference, silent, fast response and long sensing distance. At the same time, it does not emit any type of radiation, the power consumption of the device is very small, and it is non-contact, which can ensure people health to the utmost extent, and avoid accidental infection of germs. 2. Built-in light sensing device, automatic recognition of day and night state, automatic standby during the day, induction light at night, energy saving and environmental protection. 3. User-friendly design, exquisite appearance, stylish and ultra-thin 4. Reasonable structural design, clever concealed fixing, no screws installed 5. Use high-efficiency white LED technology: high efficiency, power saving, long life, no radiation, energy saving, environmental protection, explosion-proof, cold lighting, suitable for various places 6. USB charging, convenient and fast 7. Sensing distance: within 3-5 meters 8. LED life: 50,000 hours or more 9. Sensing angle: 120 degrees 10. LED: 60 lamp beads 11. Brightness: 2.8W 12. Scope: Suitable for wardrobes, corridors, stairs, study, children rooms, garage doors, trunks, gardens, etc. 13. Size: 400x30x14mm 14. Weight: 195gSpecification: Package Weight One Package Weight 0.29kgs / 0.64lb One Package Size 42cm * 5cm * 3cm / 16.54inch * 1.97inch * 1.18inch Qty per Carton 80 Carton Weight 21.90kgs / 48.28lb Carton Size 42cm * 40cm * 30cm / 16.54inch * 15.75inch * 11.81inch Loading Container 20GP: 529 cartons * 80 pcs = 42320 pcs40HQ: 1228 cartons * 80 pcs = 98240 pcs

Read more less

Parameter:1. Material: ABS2. Weight: about 250g3. Size: about 9x8.5x9cm4. Charging method: solar charging5. Solar panel: 5Vx120mA ETFE solar panel6. Charging time: more than 10 hours7. LED lamp beads: 8 flashing red LEDs8. Sensing angle: 70 degrees9. Alarm sound: 129 decibels10. Waterproof rating: IP6511. Battery parameters: 3.7Vx1200mAH lithium battery (the remote control contains 2025 button batteries)12. Induction distance: 5-8 meters (affected by ambient temperature)13. Remote control distance: 10 meters-more than 200 meters (distance is affected by obstacles and interference signals)14. Function: 24 hours sound and light alarm mode + 24 hours flash silent alarm mode + night sound and light alarm mode + night flash silent alarm modeFeatures:1. It can be equipped with indoor alarm host and telephone alarm function (optional model)2. Suitable for all-weather outdoor use, with IP65 waterproof function, energy saving, environmental protection and safety3. Suitable for homes, orchards, construction sites, farms, warehouses and other places that require security alarms4. The sensing distance of 5-8 meters, the sensing angle of 70 degrees, the high-pitched alarm of 129 decibels and the flashing warning lights5. All-weather 24-hour working mode and 12-hour night working mode are optional6. 120 days of long standby, an average of 1 hour in the sun per day can be charged to maintain continuous power work7. Long-distance wireless remote control, the sensing angle can be adjusted at will8. Solar charging, rechargeable lithium battery, can be recycled for a long time9. It can detect the activities of people within the sensing range and continue to alarm, and stop the alarm after leaving about 40 secondsRemote control instructions:1. Before using the remote control, press the switch of the main unit to turn it on2. The remote control distance is 10 meters-more than 200 meters. Pulling out the remote control antenna can enhance the remote control signal. Wireless remote control will be affected by environmental signal interference and buildings.3. The remote control can be used with 1 with 1 or 1 with multiple hosts (when you need to use one remote control with multiple hosts, you need to turn on the host one by one for 1 to 1 code)4. Wireless remote control function, long press any position of the remote control for 5 seconds to shut down (remote control shutdown standby)Specification: General Certificate CE, ROHS, FCC Package Weight One Package Weight 0.29kgs / 0.63lb One Package Size 15cm * 10cm * 10cm / 5.91inch * 3.94inch * 3.94inch Qty per Carton 98 Carton Weight 30.00kgs / 66.14lb Carton Size 50cm * 50cm * 60cm / 19.69inch * 19.69inch * 23.62inch Loading Container 20GP: 177 cartons * 98 pcs = 17346 pcs40HQ: 412 cartons * 98 pcs = 40376 pcs

Read more less

1. ABS environmentally friendly material, comfortable to touch, non-slip and sweat-proof2. Ergonomic shape design, not easy to fatigue after long-term use3. 3 in 1 transmission connection mode: wireless 2.4G, Bluetooth, wired transmission4. Support multiple languages, English, German, Japanese, French, Italian, Spanish5. Decoding method: through trigger or continuous mode6. Scanning rate: 300 times/sec7. Resolution: 4mil8. Battery capacity: 1200mah9. Interface type: USB interface10. Reminder method: buzzer, LED, indicator light11. Code reading mode: red light12. Light source type: red LED 625nm13. Bluetooth protocol: 4.014. Memory capacity: 512K15. Charging time: 4-5 hours16. Transmission distance: 100 meters without barriers17. Working temperature: 32-50 degrees Celsius18. Weight: 400g19. Dimensions: 124 x 41 x 25mmSpecification: General Certificate ROHS, RED Package Weight One Package Weight 0.23kgs / 0.50lb One Package Size 15cm * 6cm * 5cm / 5.91inch * 2.36inch * 1.97inch Qty per Carton 60 Carton Weight 13.62kgs / 30.03lb Carton Size 58cm * 23cm * 19cm / 22.83inch * 9.06inch * 7.48inch Loading Container 20GP: 1052 cartons * 60 pcs = 63120 pcs40HQ: 2442 cartons * 60 pcs = 146520 pcs

Read more less

1. Material: Plastic2. Size: About 36.8x6 cm3. Weight: About 58 grams4. Test range: Illuminance, humidity, PH value5. Scope of application: Greenhouses, farmland, potted plants, gardening, trees, etc.6. Features: Double needle detection design, can quickly check and analyze the soil condition, no battery power supply, plug and play, no consumption, energy saving and environmental protection, adjust the button, which value needs to be displayed, just dial the button to the corresponding place, multiple gears Display, humidity value, PH value, and illuminance are displayed in one, wide scale interval is large, and the digital dial is clearnote:1. The soil detector only tests soil and soil, etc. It is not applicable to dry flour, small stones, organic wood, wood with liquid, particles, etc.2. When the detector probe is inserted into the soil, please try to keep it at a depth of 10CM and above (just inserting the probe will have no effect and will not move)3. In order to improve the accuracy of the measurement results, please use the method of multi-point test and average value when measuring the value4. When using, pay attention not to touch the stone when inserting the electrode, otherwise the force is too strong, otherwise it will easily damage the electrode5. The detector should not be inserted in the soil for a long time, it is easy to oxidize and damage the probe6. After use, please clean the detector probe, the probe should be kept dry and stored7. The detector is suitable for detecting moist soil. If the soil is too dry, please moisten the soil first, as the humidity will be too high or too low to affect the pH valueSpecification: Package Weight One Package Weight 0.13kgs / 0.28lb One Package Size 35cm * 12cm * 4.2cm / 13.78inch * 4.72inch * 1.65inch Qty per Carton 40 Carton Weight 7.00kgs / 15.43lb Carton Size 50cm * 37cm * 42cm / 19.69inch * 14.57inch * 16.54inch Loading Container 20GP: 343 cartons * 40 pcs = 13720 pcs40HQ: 796 cartons * 40 pcs = 31840 pcs

Read more less

UT213A: -Diode measurement -Low voltage display -On/Off beep -Data hold -Input impedance -Automatic power off -Screen backlight -Relative measurement -NCV meter pen -Flashlight illumination Parameters: -AC voltage: 0.001V~600V -DC voltage: 0.0001V~600V -AC current: 0.001A~400A -Resistance measurement: 0.1??~40M?? -Capacitance measurement: 0.01nF~100??F -Frequency measurement: 0.01Hz-1MHz -Jaw opening: 30mm -Machine size: 220mmX75mmX40mm -Machine weight: 280g -Power supply: 3 No. 7 batteries (batteries are not included) Standard equipment: box + manual + meter pen + cloth bag Specification: Package Weight One Package Weight 0.25kgs / 0.56lb One Package Size 22cm * 14cm * 8cm / 8.66inch * 5.51inch * 3.15inch Qty per Carton 118 Carton Weight 30.00kgs / 66.14lb Carton Size 50cm * 50cm * 60cm / 19.69inch * 19.69inch * 23.62inch Loading Container 20GP: 177 cartons * 118 pcs = 20886 pcs40HQ: 412 cartons * 118 pcs = 48616 pcs

Read more less

1. Measurement Range: 0.1 to 200,000 lux; 0.01~20,000Fc 2. Resolution: 0.1Lux / 0.01Fc 3. Accuracy:Float up or down 4% 4. Measurement speed: 2 times / second 5. Power: 9V battery (not including)* 1PCS 6. Data Hold function 7. High resolution and response quicklySpecification: Package Weight One Package Weight 0.14kgs / 0.31lb One Package Size 15.5cm * 8.4cm * 5.5cm / 6.1inch * 3.31inch * 2.17inch Qty per Carton 40 Carton Weight 8.20kgs / 18.08lb Carton Size 36cm * 34cm * 30cm / 14.17inch * 13.39inch * 11.81inch Loading Container 20GP: 726 cartons * 40 pcs = 29040 pcs40HQ: 1685 cartons * 40 pcs = 67400 pcs

Read more less

1. Automatically switch the range, the probe can be rotated, with high-definition backlight, with data lock2. High sensitivity sensor, portable measurement3. Material: Plastic + Electronics4. Resolution: 1lux5. Working voltage: 4.5v6. Measuring range: 0-199 thousand lux7. Power supply mode: 3 AAA batteries (self-prepared)8. Product accessories: Host, manual, warranty card certificate, color box packaging9. Size: 178x63mmSpecification: Package Weight One Package Weight 0.50kgs / 1.11lb One Package Size 20cm * 10cm * 6cm / 7.87inch * 3.94inch * 2.36inch Qty per Carton 40 Carton Weight 21.00kgs / 46.30lb Carton Size 42cm * 32cm * 42cm / 16.54inch * 12.6inch * 16.54inch Loading Container 20GP: 472 cartons * 40 pcs = 18880 pcs40HQ: 1096 cartons * 40 pcs = 43840 pcs

Read more less

1. Measure current wind speed, temperature2. Measure wind speed / MAX wind flow/min wind flow3. 2 / 3 wind flow value / average value4. Wind speed/flow units and temperature units selection5. Real-time measurement when connecting USB with computer software6. Backlight and data holding( HOLD)7. Low battery indication8. Powered by rechargeable lithium-ion batteries9. Automatic shutdown setting8. 4 x AAA batteries (Not Included)Specification: Package Weight One Package Weight 1.25kgs / 2.76lb One Package Size 32cm * 25cm * 10cm / 12.6inch * 9.84inch * 3.94inch Qty per Carton 8 Carton Weight 11.00kgs / 24.25lb Carton Size 52cm * 42cm * 34cm / 20.47inch * 16.54inch * 13.39inch Loading Container 20GP: 359 cartons * 8 pcs = 2872 pcs40HQ: 833 cartons * 8 pcs = 6664 pcs

Read more less