Search results for "digital multimeters"

1. Measuring range: PH: 0.00-16.00ph; TDS: 0-19990ppm; EC: 0-19990μs/cm2. Resolution: 0.01 ph; 1ppm; 1μs/cm; 0.1 degree C; 0.1 degree F3. Accuracy: PH: +/-0.01 ph; TDS/EC: +/-2%; temperature: 0.5 degree C4. Battery: 3x1.5V LR44 button battery (not included in delivery)5. Temperature: 0.1-60.0 degrees Celsius; 32.0-140.0 degrees Fahrenheit6. Calibration:PH: Three-point automatic calibration (6.86&4.00&9.18ph); TDS: 1413μs/cm; EC: 1413μs/cm7. Automatic shutdown: 5 minutes8. Battery: 3x1.5LR44 button battery (not included in delivery)9. Dimensions: 18.5x3.7x2.4 cm10. Weight: 90 gramsSpecification: Package Weight One Package Weight 0.30kgs / 0.67lb One Package Size 21cm * 6cm * 5cm / 8.27inch * 2.36inch * 1.97inch Qty per Carton 50 Carton Weight 16.00kgs / 35.27lb Carton Size 44cm * 32cm * 27cm / 17.32inch * 12.6inch * 10.63inch Loading Container 20GP: 701 cartons * 50 pcs = 35050 pcs40HQ: 1628 cartons * 50 pcs = 81400 pcs

Read more less

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. Measurement Range: 30–130 dB 2. Measurement Accuracy: ±1.5 dB (at a standard sound source of 94 dB at 1 kHz) 3. Resolution: 0.1 dB 4. Frequency Response: 50 Hz-20 kHz 5. Display: LCD screen 6. Overrange Indication: OL7. Low Battery Indication: Battery icon displayed on the LCD screen 8. Auto-Shutdown Time: 15 minutes 9. Operating Environment: Temperature: 0-40 degrees Celsius; Humidity: 0–80% 10. Storage Environment: Temperature: -10 to 60 degrees Celsius; Humidity: 0–70%11. Operating Altitude: Up to 2,000 m12. Battery Capacity: 400 mAh13. Display Languages: Chinese, English14. Dimensions: Approx. 17.74 x 2.78 x 2.31 cm15. Weight: Approx. 62 gFeatures:1. Built-in high-sensitivity sensor and high-precision capacitive microphone enable rapid response and accurate measurement of sound levels in decibels2. Comes with a foam windscreen to effectively reduce interference from wind noise and ambient noise during outdoor use, minimizing measurement errors3. Uses an A-weighting network that mimics the human ear’s perception of low-intensity sounds, providing a more realistic auditory experience and precise monitoring of environmental noise4. Allows you to freely select either maximum or minimum measurement mode to precisely lock onto and capture the highest or lowest noise values in the current environment5. Features a high-definition LCD screen with built-in LED backlighting, enabling clear and intuitive reading of real-time data even in dim or dark environments6. The compact, pocket-sized design allows for easy and comfortable one-handed operation, making it effortless to carry around7. Features a built-in high-density lithium battery with a USB charging port, supporting plug-and-play and fast charging8. Automatically powers off after 15 minutes of inactivity to conserve energy and extend the device’s service lifeSpecification: Package Weight One Package Weight 0.20kgs / 0.45lb One Package Size 22cm * 7cm * 5cm / 8.66inch * 2.76inch * 1.97inch Qty per Carton 50 Carton Weight 11.00kgs / 24.25lb Carton Size 45cm * 35cm * 30cm / 17.72inch * 13.78inch * 11.81inch Loading Container 20GP: 564 cartons * 50 pcs = 28200 pcs40HQ: 1310 cartons * 50 pcs = 65500 pcs

Read more less

DIY Supplies:Electrical Model Number:CO Gas Analyzer The Carbon monoxide gas detector is a portable detector for detecting carbon monoxide (CO) gas. It can continuously monitor the CO gas concentration in the surrounding environment, once the gas concentration reaches the level of the alarm, the alarm will sound, light and vibration.High precision portable CO gas tester with compact size and light weight is easy to carry and operate. It is widely used in petroleum, chemical, coal, metallurgy, paper, fire, municipal, telecommunications, food, textile and other industries.Features:1. Portable detector for detecting carbon monoxide(CO) gas.2. Can continuously monitor the CO gas concentration in the surrounding environment.3. Sound alarm works when CO gas concentration reaches the level of the alarm.4. Compact size, light weight, easy to carry and operate.5. Professional and accurate measurement.6. Large LCD display and degree C / degree F switch.7. Can set concentration of alarm value.9. Auto power off in 10 minutes without any operation.Specifications:1. Brand Name: SMART SENSOR 2. Color: Orange + Black3. Material: ABS Plastic4. Sensor Type: Stablized Electrochemical Gas Specific (CO)5. Detection Gas: Carbon Monoxide (CO)6. Temperature Measurement: Ambient Temperature 7. Display Unit: CO: ppm, Temperature: Degree C / degree F 8. Measurement Range: CO: 0~1000PPM, Temperature: 0~50 degree C / 32~122 degree F 9. Resolution: CO: 1PPM, Temperature: 0.1 degree C / 0.1 degree F 10. Accuracy: CO: +/-5% or +/-10PPM, Temperature: +/-1.5 degree C11. Response Time: <60s 12. Alarm: Sound Alarm 13. Alarm Point: 24PPM Preset (Adjustable) 14. Battery Type: 3 * AAA 1.5V Alkaline Batteries (NOT Included)15. Operating Temperature: 0~50 degree C, Relative Humidity 1%~99%16. Storage Temperature: -30~60 degree C, Relative Humidity: 1%~99%Specification: Package Weight One Package Weight 0.25kgs / 0.56lb One Package Size 25cm * 15cm * 5cm / 9.84inch * 5.91inch * 1.97inch Qty per Carton 60 Carton Weight 16.00kgs / 35.27lb Carton Size 50cm * 50cm * 37cm / 19.69inch * 19.69inch * 14.57inch Loading Container 20GP: 288 cartons * 60 pcs = 17280 pcs40HQ: 669 cartons * 60 pcs = 40140 pcs

Read more less

Features1. Auto discharge function to make the operation safe 2. LCD backlight 3. Digital readout display 4. Live circuit warning symbols with audio sounds 5. Anto power off function (in 10 minutes without operation) 6. Timer measurement function 7. Low battery indication 8. Suitable for 12V DC adapter (12V / 1A)Specifications1. Display: Max. 999 counts LCD display (1000 counts only at 1T is displayed) Bar graph / max. 36 points. 2. Over range indication: OL mark appears on insulation resistance range. LO mark appears on voltage range 3. Auto-ranging: Range shifts to upper range: 1000 counts. Range shifts to lower range: 95 counts (merely on the insulation resistance range) 4. Sample rate: 0.5-10 times / sec 5. Operable altitude: Less than 2000m (Indoor use) 6. Operation circumstance: Temperature 0-40 Celsius Degree, humidity: <=85% 7. Storage circumstance: Temperature -20-60 Celsius Degree, humidity: <=90% 8. Overload protection: Insulation resistance: AC 1200V / 10s, Voltage: AC 720V / 10s 9. Voltage resistance: AC8320 (50/60Hz)/5 seconds (between electrical circuit and enclosure) 10. Insulation resistance: 1000M of more / DC 1000V (between electrical circuit and enclosure) 11. Power Supply: DC 12V (8 x 1.5V LR14 batteries) (included) 12. Size: 153mm x 96mm x 220mm 13. Weight: 1032g (without batteries and test wires)Specification: Package Weight One Package Weight 3.34kgs / 7.36lb One Package Size 33cm * 27cm * 13.5cm / 12.99inch * 10.63inch * 5.31inch Qty per Carton 2 Carton Weight 7.40kgs / 16.31lb Carton Size 40cm * 30cm * 30cm / 15.75inch * 11.81inch * 11.81inch Loading Container 20GP: 740 cartons * 2 pcs = 1480 pcs40HQ: 1719 cartons * 2 pcs = 3438 pcs

Read more less

1. Purpose: Measure tilt angle2. Resolution: 0.1 degree3. Measuring range: 4x90 degrees4. Power supply: 1 AAA battery (not included)5. Size: About 5.7x3 cm6. Weight: About 70 gramsFeatures:1. 4 kinds of units can be switched, angle, slope, in/ft, mm/m2. Powerful adsorption magnet design, 360-degree comprehensive measurement, inclination/level test function3. The screen automatically flips. When the instrument is placed upside down, the display screen will automatically flip and display, 360 measurement, convenient for viewing data Strong backlight4. Convenient to view data, automatic shutdown after 1 minute of non-use, energy saving and power saving5. It can be locked at any angle, and the HOLD key can hold measurement data at any angleSpecification: Package Weight One Package Weight 0.10kgs / 0.22lb One Package Size 10cm * 10cm * 3.5cm / 3.94inch * 3.94inch * 1.38inch Qty per Carton 200 Carton Weight 21.00kgs / 46.30lb Carton Size 52cm * 42cm * 37cm / 20.47inch * 16.54inch * 14.57inch Loading Container 20GP: 330 cartons * 200 pcs = 66000 pcs40HQ: 766 cartons * 200 pcs = 153200 pcs

Read more less

1. Supported languages: English, Simplified Chinese, Traditional Chinese, French, Spanish, Thai, Italian, Indonesian, Vietnamese, Russian, Malay, Portuguese, Arabic, German 2. Component activation function, which can effectively realize the on-off and activation test of various parts of the car, such as car bulbs, motors, ECU and other components, 3. Three activation modes: instant activation, locking activation, pulse activation 4. The multimeter function includes commonly used parameters, which can quickly test the DC voltage, resistance, diode, current and frequency in the circuit system. 5. Parameters: Screen size: 2.4 inch TFT true color display Working temperature: 0-60 degrees Celsius Storage temperature: 40-70 degrees Celsius External power supply: powered by 12 or 24V battery Working voltage: 9-30V Measuring voltage: 0.1-100V Resistance measurement range: 1-200K Ohm Current measurement range: 0-18A Continuous current: 18A maxSpecification: Package Weight One Package Weight 2.60kgs / 5.74lb One Package Size 38.5cm * 29.2cm * 10.7cm / 15.16inch * 11.5inch * 4.21inch Qty per Carton 10 Carton Weight 27.00kgs / 59.52lb Carton Size 68cm * 54cm * 50cm / 26.77inch * 21.26inch * 19.69inch Loading Container 20GP: 145 cartons * 10 pcs = 1450 pcs40HQ: 337 cartons * 10 pcs = 3370 pcs

Read more less

About the product1. Radiation survey meter can test electric field radiation and magnetic field emission to reach the optimal test result. 2. It is used to test and learn electromagnetic radiation situation indoor and outdoor. 3. It is equipped with a built-in electromagnetic radiation sensor, which can display the radiation value on LCD digital display after processing by the control micro-chip. 4. You can make reasonable processing or taking effective prevention measures toward the electromagnetic radiation according to the test resultFeatures1. One instrument with two uses, it can test the electric field and the magnetic field radiation at the same time 2. Sound-light alarm, when the test result exceeds the safe value, the instrument will alarm automatically 3. Data locking, one-key lock of the radiation value 4. LCD graphic display of the radiation value trend 5. Radiation assessment, remind you whether the radiation value is safe or not 6. Fashionable design, easy on-hand operation, it is easy to move or make field measurementRange of Application1. Electromagnetic radiation monitoring: House and apartment, office, outdoor and industrial site 2. Electromagnetic radiation test: Mobile phone, computer, TV set, refrigerator and high voltage cable radiation test 3. Radiation protection product test: Test effects of radiation-proof clothes, radiation-proof film and other prevention articlesSpecification: General Operating Temperature 0 ~ 50 Degree Celsius Operating Humidity relative humidity <80% Power Supply 6F22 9V battery Presicion 1V/m (electric); 0.01uT (magnetic) Range (Electric Field) 1V/m-1999V/m Range (Magnetic Field) 0.01uT-19.99uT Alarm Threshold Value (Electric) 40V/m Alarm Threshold Value (Magnetic) 0.4uT Reading Display 3-1/2-digit LCD Testing Bandwidth 5Hz-3500MHz Sampling Time about 0.4 seconds Test Mode Bimodule synchronous test Over Range Indication LCD displays "1" Size 125.8mm x 63.6mm x 31mm Weight 146g Package Include Package Contents 1 x Manual 1 x Battery 1 x Electromagnetic Radiation Tester Package Weight One Package Weight 0.24kgs / 0.54lb One Package Size 18cm * 12.5cm * 5.5cm / 7.09inch * 4.92inch * 2.17inch Qty per Carton 40 Carton Weight 10.60kgs / 23.37lb Carton Size 57cm * 38cm * 27cm / 22.44inch * 14.96inch * 10.63inch Loading Container 20GP: 455 cartons * 40 pcs = 18200 pcs40HQ: 1058 cartons * 40 pcs = 42320 pcs

Read more less

1. Handheld design and non-slip pen type handle for easy operation.2. Built-in automatic temperature compensation(ATC) to get precise results.3. Measuring Rang: 0.00ppt-9.99ppt 10.0ppt-50ppt, very easy to test.4. With temperature units in C / F(switchable) and switchable backlight for convenient use in dark.5. With a replaceable sensor probe, the electrode probe can be replaced with an insert type design for convenient and fast replacement.6. Suitable for water source monitoring, aquaculture, environmental protection, printing and dyeing, electroplating, beverage industry and scientific research unit to determine the water quality salinity.7. Power supply: LR44 battery x 4pcs(not included).Specification: Package Weight One Package Weight 0.15kgs / 0.34lb One Package Size 25cm * 10cm * 5cm / 9.84inch * 3.94inch * 1.97inch Qty per Carton 20 Carton Weight 3.90kgs / 8.60lb Carton Size 42cm * 27cm * 27cm / 16.54inch * 10.63inch * 10.63inch Loading Container 20GP: 870 cartons * 20 pcs = 17400 pcs40HQ: 2021 cartons * 20 pcs = 40420 pcs

Read more less

1. Built-in high-precision electromagnetic radiation sensor and microcontroller chip processor can quickly and accurately measure the electromagnetic radiation value.2. Electric field detection, magnetic field detection, high-frequency detection. The magnetic field detection function can combine X/Y/Z signal detection of the actual field strength, with precise and sensitive measurement.3. Dual alerts, when the alarm value is exceeded, sound and light display alarm. When the measurement value is less than 0.12uT (12mg), the display screen turns green. When the measurement value is less than 0.40uT (4.0mG), the display screen turns orange. When the measurement value is greater than or equal to 0.40uT (4.0mG), the display screen turns red.4. USB lithium battery direct charging, no need to replace the battery, convenient and durable.5. Clear digits, large font display, data reading is more intuitive.6. Soft and comfortable hand feel, durable, waterproof, dustproof, environmentally friendly and safe, easy to clean.7. Size: 142 x 72 x 26mm8. Weight: approximately 150gSpecification: Package Weight One Package Weight 0.31kgs / 0.69lb One Package Size 20cm * 12cm * 7cm / 7.87inch * 4.72inch * 2.76inch Qty per Carton 50 Carton Weight 16.60kgs / 36.60lb Carton Size 52cm * 33cm * 38cm / 20.47inch * 12.99inch * 14.96inch Loading Container 20GP: 408 cartons * 50 pcs = 20400 pcs40HQ: 949 cartons * 50 pcs = 47450 pcs

Read more less

1. It is a highly accurate,easy to use, very beautiful product. 2. Durable and reliable. 3. Easy to operate. 4. Play and plug. 5. Pure copper probe, good conductivity, not easy to rust.Specification: Package Weight One Package Weight 0.10kgs / 0.21lb One Package Size 23cm * 11cm * 3cm / 9.06inch * 4.33inch * 1.18inch Qty per Carton 100 Carton Weight 9.00kgs / 19.84lb Carton Size 48cm * 44cm * 42cm / 18.9inch * 17.32inch * 16.54inch Loading Container 20GP: 300 cartons * 100 pcs = 30000 pcs40HQ: 697 cartons * 100 pcs = 69700 pcs

Read more less

About the product1. Wide measuring range up to 100m 2. High accuracy 3. Quick measurement of distance, area and volume 4. Automatic calculation of area and volume 5. Indirect measurement by Pythagorean Theorem 6. Continuous measurement 7. Min/Max distance tracking 8. Easy addition/subtraction of measurement 9. Switchable among meter(m), inch (in), feet (ft) 10. Easy targeting with bright laser pointer 11. Large LCD with back light 12. Display illumination and multi-line display 13. Auto correction and error report technology 14. Low battery indication 15. Auto / manual power off function 16. Powered by 2 x 1.5V AAA batteries (included)Specification: General Measure Range 100m Operating Temperature 0 ~ 40 Degree Celsius Accuracy +-1mm (+-0.04inch) Size 120mm x 55mm x 30mm Package Include Package Contents 1 x Lanyard 1 x Manual 1 x Portable Bag 1 x Laser Distance Meter Package Weight One Package Weight 0.18kgs / 0.39lb One Package Size 18cm * 6.5cm * 4.5cm / 7.09inch * 2.56inch * 1.77inch Qty per Carton 40 Carton Weight 3.08kgs / 6.79lb Carton Size 46cm * 30cm * 25cm / 18.11inch * 11.81inch * 9.84inch Loading Container 20GP: 772 cartons * 40 pcs = 30880 pcs40HQ: 1794 cartons * 40 pcs = 71760 pcs

Read more less