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High Safety Environmental Meter Hand Held Non Contact Tachometer Stable Performance

Max/Min/Avg

100 Groups

Auto Power Off

Digital Tachometer Rotation speed Tester With Environmental Measurement Features of Digital Rotation Speed Tester Store current rotation speed value Turn on and off backlight Add storage number Subtract storage number Maximum and minimum Rotation speed measurement Speed measurement Auto off time is 30 minutes Operation environment: Elevation

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Auto Measuring A and C weighting network selection 30-130dB Sound Level Meter

Auto Power Off

100 Groups

Fast/Slow Selection

Auto Measuring A and C weighting network selection 30-130dB Sound Level Meter Features of Sound Level Meter A and C weighting network selection High speed (Fast)/Low speed (Slow) response rate selection Maximum (MAX) locking function Digital display, good anti-interference performance, power saving Accuracy ±1.5dB (sound pressure standard, 94dB @ 1kHz) ±5dB (sound pressure standard, 94dB @8kHz) Sound pressure Frequency Response 30Hz~8kHz Dynamic range of sound pressure 50dB (for each measurement gear level) Sound pressure measurement scope 30~130dBA 35~130dBC Dynamic characteristic of Sound Pressure FAST 125ms, SLOW 1sec Microphone polarized capacitive microphone Analog bar display Each analog bar represents 1 dB, sampling rate is 20 times/sec Automatic shifting gear level microcomputer will automatically select the best gear level in the range from 30 to 130dB Features Auto Power Off √ Fast/Slow Selection √ MAX √ Back Light √ Low Battery Indication √ General Power Supply 4*1.5V AAA ...

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Zero-scale calibration 3 1/2digit LCD display High Precision LED meter

ZERO

2000 Counts

PEAK

Zero-scale calibration 3 1/2digit LCD display High Precision LED meter Features of Digital Luxmeter Automatic and manual switchover of measuring range 31/2digit LCD display, with analogue bar graph Relative value measurement Peak value measurement Max/Min value query Zero-scale calibration Unit conversion Fc/Lux Battery Low Indication Auto Power Off Data Hold SPECIFICATIONS Range Measurement range 0~200000Lux/0~20000FC Accuracy ±3%rdg+2dgt LED Type: Standard Lighting Day Time Light Red Light Yellow Light Green Light Blue Light Purple Light Feature Display 2000 counts Auto Range √ Manual Range √ Auto Power Off √ MAX/MIN Function √ REL √ PEAK √ ZERO √ Data Hold √ Back Light √ Analog Bar √ Low Battery Indication √ General Power Supply 1×9V 6F22 Battery Product Size 170mm×89mm×43mm Product Weight Approx.177g Category EN61010-1,EN61326-1 Product Description of Digital Luxmeter The multi-function illuminance meter is charecterized by a user-friendly man-machine interface, operator...

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Combustible Gas Environmental Meter Portable Adjusted Sensitivity Stable Performance

10%~40%LEL

Adjustable Sensitivity

2 Seconds

Portable Digital Environmental Meter With Gas Detector And Gas Analyzer Features of Digital Environmental Meter SPECIFICATIONS ●Portable and high sensitivity. ●Easy to identify and pinpoint gas leaks. ●Alarm at 10%~40%Level. ●Sound and light alarm function. ●Resume original measurement state after approx. 10minutes in clean air. ●Combustible gas:methane,naturalgas,propane, ethane,butane,acetone,alcohol,steam,ammonia. ●Carbon monoxide,jet fuel,gasoline,hydrogen solvents, lacquers thinner,naphtha. ●Warm up time:2minutes. ●Response time:2seconds. General Power Supply 4×1.5V AAA Batteries Size 170mm×60mm×45mm Metal hose length 400mm Weight Approx.350g Category EN61010-1,EN61326-1 Product Description of Digital Environmental Meter Combustible Gas Detector can detects the presence of combustible gas and nuisance vapors, such as Natural Gas, Methane, Ethane, Propane, Butane, Acetone, Alcohol, Ammonia, Gasoline, Jet Fuel, Hydrogen Sulfide, Smoke, Industrial Solvents, Lacquer Thinner and ...

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Fast Response Wood Moisture Tester Low Energy Consumption With LCD Display

0～100%RH

Data Hold

-20～100℃

Reliable Quality Wood Moisture Tester with LCD Display , Fast Response and Low Energy Consumption Features of Wood Moisture Tester Moisture Content Rang Resolution Error Instructions 2.0∽40.0% 0.10% ±2.0% Tree species:1:2%∽25% 0.10% ±2.0% Tree species:2:3%∽30% 0.10% ±2.0% Tree species:3:4%∽35% 0.10% ±2.0% Tree species:4:5%∽40% Temperature Rang Resolution Error -20∽100℃ 0.1℃ ±0.5℃ Humidity Rang Resolution Error 0∽100%RH 0.1%RH ±0.5%RH Characteristics Display Maximum value "99.9%" Data hold Hold LCD value Backlight While, turn on/turn off manually, automatically lights off for about 15s Auto-off Default enabled, can be disabled manually, execute auto-off if no action happens within 5 minutes Low-battery If battery voltage becomes lower than 2.4v, under-voltage LCD icon lights on, and the battery needs to be changed. Max/Min Measured Value General Power Supply 4×1.5V AAA Batteries Size 300mm×96mm×50mm Jaw Size Φ50mm Net weight 560g(not include batteries) Gross weight 1576g Safety Rating ...

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Digital LED Luxmeterlight Intensity Meter , Automatic Light Measuring Instrument

2000 Counts

REL

0~200000Lux

Environmental Digital LED Luxmeter Light Tester With Worldwide Light Measuring Features of Digital Lux Meter Automatic and manual switchover of measuring range 31/2 digit LCD display, with analogue bar graph Relative value measurement Peak value measurement Max/Min value query Zero-scale calibration Unit conversion Fc/Lux Battery Low Indication Auto Power Off Data Hold SPECIFICATIONS Range Measurement range 0~200000Lux/0~20000FC Accuracy ±3%rdg+2dgt LED Type: Standard Lighting Day Time Light Red Light Yellow Light Green Light Blue Light Purple Light Feature Display 2000 counts Auto Range √ Manual Range √ Auto Power Off √ MAX/MIN Function √ REL √ PEAK √ ZERO √ Data Hold √ Back Light √ Analog Bar √ Low Battery Indication √ General Power Supply 1×9V 6F22 Battery Product Size 170mm×89mm×43mm Product Weight Approx.177g Category EN61010-1,EN61326-1 Product Description of Digital Lux Meter PM6612L has a wide range of measurement from 0.0-200,000 LUX; with various light sources to choose from, ...

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Handheld Digital Multimeter

Auto Range Digital Multimeter

Digital Clamp Meter Multimeter

Earth Ground Resistance Tester

Digital Insulation Resistance Tester

AC Voltage Detector

Handheld Infrared Thermometer