High-precision 3-bit fever measurement of high voltage measurement current 1500W high power meter, single screen can monitor the display of DC voltage, current, capacity, power, temperature, current time Small equipment, the use of imported sampling devices.
High-definition LCM LCD and the resolution of 128 * 64 = 8192 pixel dot matrix HD display and built-in Chinese English character, make the measurement more abundant, at the same time, but also to set the countdown and intelligent automatic standby and other operations, so that greater playability.
To prevent the battery measurement of low voltage threshold over-discharge the possibility of damage to the battery to improve the playability of the playability of the safety battery, the flashlight for the independent power supply technology cables, You can DIY TE wiring measure 0-100V of various Lithium batteries, polymer, cell phone batteries, nickel cadmium, nickel hydrogen and other alkaline batteries, and various DC power output.
Voltage measurement range: 0.00V ~ 150.00V / 3.0 ~ 40.0V resolution accuracy: 0.01V /0.01V
Current measuring range: 0.00 ~ 20.00 A resolution accuracy: 0.01A / 0.01A
Cumulative capacity range: 0 ~ 99999mAh resolution accuracy: 0.01Ah
Cumulative power range: 0 ~ 999999 MWH resolution accuracy: 0.01 Wh
Power measurement range: 0 ~ 3000W resolution accuracy: 0.01W
Measuring range impedance: 1 ~ 999.99 the resolution accuracy: 0.01 euros
Temperature measurement range: 0 ~ 80 centigrade 0 ~ 80C resolution accuracy: 1 degree
Maximum timing time: 999 hours 59 minutes 59 seconds resolution accuracy: 1 second
Timing time interval: alarm current set the countdown 24 hours
Refresh time: more than 500 ms / Time more than 500 ms / times
Measurement rate: 0.5 times per second
Sound alarm sirens way: + show dual quick warning+ off regularly
Display type: micro-power consumption of LCD module LCM white character display in both Chinese and English
Since the power flow: less than 0.02A
Operating temperature: - 10 ~ + 60 degrees Celsius - 10 ~ + 60C
Operating humidity: 10 ~ 80 (dew point) no doubt 10 ~ 80 (no doubt)
The working pressure: 80 ~ 106kpa
Less than 5V voltage, the external power supply need 4-30V power supply
Colour: black
Material: plastic
Size: 48x21x29mm
Package Contents:
1 * Digital voltmeter ammeter
Only the above package content, other products are not included.
Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.