SL-030B Digital Display Weight Surface Resistance Tester
Section 1: Functional Operation
SL-030B has a battery voltage undervoltage indication function.
The power supply mode of the temperature and humidity module is independent from the power supply mode of the resistance test. The temperature and humidity battery consumes a small amount of power. It will not be lost due to the action of the switch after long-term use for two years.
Section 2: Product Features
1. When the battery voltage is lower than 5V, the LWBATTERY indicator flashes.
2. With digital display of temperature and humidity
3. A multifunctional measuring instrument that measures environmental humidity, temperature and surface resistance.
Section 3: Technical Parameters
Working voltage: DC9V
Battery life: 40 hours (continuous work)
Display accuracy: 1/2±1%
Size: 170mm×100mm×40mm
Instrument weight: 350g
Weight of heavy hammer: 2.5±0.2kg/pc
Measuring temperature: 0-100C°
Measuring humidity: 0-100%RH