Alacsonyabb ár! Digitális voltmérő - Piros LED feszültségmérő digitális LCD hőmérséklet páratartalom hőmérő higrométer

Nagyobb

Előző

Digitális voltmérő - Piros LED feszültségmérő digitális LCD hőmérséklet páratartalom hőmérő higrométer

Cikkszám: 401445621794/2

Feltétel: Új termék

Red LED Voltage Meter Digital LCD Temperature Humidity Thermometer Hygrometer
Digital LCD ThermometerSpecifications:
New arrival mini black digital LCD indoor temperature humidity meter thermometer hygrometer.
Use Way:
Put in the water tank that you want to measure.
The indoor temperature and humidity display.
Default celsius temperature.
When the measured temperature is below -50 â„, display LO â„.
When measured temperature is higher than 70 â„, display HI â„.
Type: Thermometer
Main Color: Black
Temperature Measurement Accuracy: Â± 1.0 â„
Temperature Sampling Cycle: 10 Seconds
Relative Humidity Test Range: 10% - 99%
Humidity Resolution: 1%
Humidity Measurement Accuracy: Â±5% (at Room Temperature 25 â„)
Display Resolution: 0.1 â„
Display: LCD (Three and a Half)
Power: 0.15 mW under Working Conditions
Battery: 2x DC 1.5V LR44 Button Batteries ( not included)
Temperature Measurement Accuracy: Â± 1 â„
Features: Room Indoor Thermometer Hygrometer Tool, with Built-in Probe
Size: 4.7cm x 2.7cm x 1.3cm/1.85" x 1.06"x 0.51" (Approx.)
Notes:
Due to the light and screen setting difference, the item's color may be slightly different from the pictures.
Please allow slight dimension difference due to different manual measurement.
Package Includes:1 x Thermometer (without Cable)
Note:Button Batteries are not included
3-Digital Red Voltmeter
Features:
100% Brand new and high quality
precision automatic adjustment ,when less than 10V accurate to 0.01V, more than 10V accurate to 0.1V
And it is self-powered version, Two wire connection, with reverse polarity protection
No power supply needed
Specifications:
Display color: Red
Two-wire Measurement range: DC 4.7~32V
Working Current:< 23mA
Working Temperature: -10C-65C
Minimum input voltage: DC 4.7V(Lower than 4.7V, the brightness will be weakened, but this will not affect the accuracy of measurement)
Maxmum input voltage: DC 32V(Higher than this voltage is has a risk of overburning)
Permissible error: 1% (Â±1 digit)
Display mode: three digit 0.36''LED digital tube
Size: 21.5 x 13 x 8mm (L*W*H)
Speed ratio: about 200ms/time
Lead wire length: 15cm
Package Included:1x Digital Voltmeter

Bővebb leírás

-13 /

120 / Gyorsan Fogyó termék

Vásárlói visszajelzések

Egyéb infó

A cím elején szereplő szín/minta/méret/típus kerül kiszállításra!
Red LED Voltage Meter Digital LCD Temperature Humidity Thermometer Hygrometer
Digital LCD ThermometerSpecifications:
New arrival mini black digital LCD indoor temperature humidity meter thermometer hygrometer.
Use Way:
Put in the water tank that you want to measure.
The indoor temperature and humidity display.
Default celsius temperature.
When the measured temperature is below -50 â„, display LO â„.
When measured temperature is higher than 70 â„, display HI â„.
Type: Thermometer
Main Color: Black
Temperature Measurement Accuracy: Â± 1.0 â„
Temperature Sampling Cycle: 10 Seconds
Relative Humidity Test Range: 10% - 99%
Humidity Resolution: 1%
Humidity Measurement Accuracy: Â±5% (at Room Temperature 25 â„)
Display Resolution: 0.1 â„
Display: LCD (Three and a Half)
Power: 0.15 mW under Working Conditions
Battery: 2x DC 1.5V LR44 Button Batteries ( not included)
Temperature Measurement Accuracy: Â± 1 â„
Features: Room Indoor Thermometer Hygrometer Tool, with Built-in Probe
Size: 4.7cm x 2.7cm x 1.3cm/1.85" x 1.06"x 0.51" (Approx.)
Notes:
Due to the light and screen setting difference, the item's color may be slightly different from the pictures.
Please allow slight dimension difference due to different manual measurement.
Package Includes:1 x Thermometer (without Cable)
Note:Button Batteries are not included
3-Digital Red Voltmeter
Features:
100% Brand new and high quality
precision automatic adjustment ,when less than 10V accurate to 0.01V, more than 10V accurate to 0.1V
And it is self-powered version, Two wire connection, with reverse polarity protection
No power supply needed
Specifications:
Display color: Red
Two-wire Measurement range: DC 4.7~32V
Working Current:< 23mA
Working Temperature: -10C-65C
Minimum input voltage: DC 4.7V(Lower than 4.7V, the brightness will be weakened, but this will not affect the accuracy of measurement)
Maxmum input voltage: DC 32V(Higher than this voltage is has a risk of overburning)
Permissible error: 1% (Â±1 digit)
Display mode: three digit 0.36''LED digital tube
Size: 21.5 x 13 x 8mm (L*W*H)
Speed ratio: about 200ms/time
Lead wire length: 15cm
Package Included:1x Digital Voltmeter
401445621794/2 - ali110 (280)