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Digital Humidity&Temperature Meter
Ambient temperature:-20℃~60℃（-4℉~140℉） Ambient humidity:0~100% Web bulb temperature:-20℃~60℃（-4℉~140℉） Dew point temperature:-20℃~60℃（-4℉~140℉） With backlight function With lower battery indication function Packed by color box -
Digital Humidity&Temperature Meter
Ambient temperature:-20℃~60℃（-4℉~140℉） Ambient humidity:0~99%RH Web bulb temperature:-20℃~60℃（-4℉~140℉） Dew point temperature: -50~60℃ (-58℉~140℉) Automatic shutdown without operation for 30 minutes, Backlight function MAX/MIN function Battery: 2x1.5V… -
Digital Sound Level Meter
Measuring range:30-130dB Dynamic range:50dB Sound pressure accuracy:±1.5dB(94dB@1KHz) ,±1.5dB(94dB@8KHz) Frequency response:30Hz-8KHz Microphone:Polarized capacitance microphone With backlight function With lower battery indication function Packed by color box -
Digital Tread Depth Gauge
Range:0-25.4mm Reading:0.01mm Battery 3V Metric/inch system conversion at any position Battery 3V -
Infrared thermometer
Temperature:-50°C~450°C (-58°F~842°F) Response time -
Infrared thermometer(Non-medical)
Human body mode:32°C~42.9°C (89.6°F~109.2°F) Accuracy:±0.3℃（ambient temperature 18~25℃） Response time：1 second Color display screen D:S=12:1 Auto power off Back light Temperature upper / lower limit alarm… -
Laser Distance Detector
Measuring Range:0.05-60m Measuring Accuracy:±2.0mm Laser Type:635nm, -
Self-Leveling Line Laser
Working Range: 0~15 m Line accuracy ±1.5mm at 5 m Levelling time -
Self-Leveling Line Laser(Green laser beams)
Green laser beams Working Range: 0~20 m 1 Horizontal Line 4 Vertical Lines Levelling accuracy:±1.5mm at 5 m Line accuracy ±1.5mm at 5 m Levelling…
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