FEATURES
Combine a thermometer and a hygrometer into a digital alarm clock Colorful LCD screen with backlight offers a clear display of time, date, week, temperature, humidity and air pressure readin..
Specifications
Auto Shutdown
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SCAN
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Display Hold
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Maximum Value Measurement
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Minimum Value Measuremeny
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Set Low Temperature Alarm
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Set High Temperature Alarm
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Emissivity
0.10-1.00 Adjustable
T..
FEATURES
High quality and durable in use Up to standard, reliable and stable Widely used for measuring indoors, outdoors and hard to reach areas Easy to carry and convenient to use Great for appraise..
FEATURES
Addition and subtractionContinuous measurementCompact and light, easy to carryEasy and safe to use, high sensitivitySelf-calibration function, high accuracyQuickly measure distance, calculat..
FEATURES
Support QC2.0(5V/9V/12V/20V), Compatible QC3.0(3.8~12V,+/-2 Step), Android BC1.2(5V), Apple 5V voltage range and MTK-PE 5V/7V/9V/12V, etc.Fast charging pressure range A designed according to..
FEATURES
A designed according to the principle of ohms law and through the resistor in parallel through a different switch, can produce 3 kinds of resistance of a new USB electronic load resistance d..
FEATURES
This test can be a USB charging current, voltage, discharge capacity,Quantity of electric charge,power, timing, intelligent devicesIt can be very easy to find digital device charging problem..
FEATURES
Determine distance up to 60 meters with accuracy of plus or minus 2mmHandy and light, easy to carryQuickly measure distance and calculate area and volumeSupport continuous measurementPythago..
FEATURES
12-hour / 24-hour displaying modes for selection This LCD hygrometer thermometer can display temperature, humidity and time simultaneously Desktop placing or wall hanging It has integral-hou..
FEATURES
Brand new high quality, the probe the temperature sensor DS18B20 original chip DS18B20 temperature sensor chip whose pin is separated by shrinkable tube can prevent short circuits High quali..
FEATURES
Instructions: Measuring voltage and current: The USB plug is plugged into any USB port, the mother seat, the handset, and other devices, and the voltage and current parameters are read out d..