GOWE Clamp-on Ground Resistance Tester Resistance range 0.01-1000 ohm

GOWE Clamp-on Ground Resistance Tester Resistance range 0.01-1000 ohm

• Power grounding resistance testing, circuit can resistance test/ Electricity source 6 VDC (section 4, 5 alkaline dry cell)/ Resistance range 0.01-1000 ohm/ Resistance resolution 0.001 ohm/ The highest accuracy resistance plus or minus 1% + /-0.01 ohm/ Data storage 99 group/ Alarm critical value set range resistance: 1-199 ohm/
• Sound and light alarm: alarm sound, flashing alarm symbols, according to AL key opened and closed, setting/ Interfering signal recognition function "beep, beep, du-" prompt, NOISE flashing symbol display/ Work temperature and humidity-20C - 55C; 20% RH-90% RH/ LCD monitor four LCD digital display, ratio 47 mm x 28.5 mm/ Clamp mouth size 65 mm ¡Á 32 mm/ Clamp mouth open size 32 mm/ Clamp table quality 1160 g (including battery)/
• Clamp table size length, width, thickness: 285 mm x 85 mm ¡Á 56 mm/ Protect grade double insulation/ Structural features clamp ampere CT/ Shift automatic shift/ The external magnetic field < 40 A/m/ External electric field < 1 V/m/ A single measurement time of 0.5 seconds/ Resistance measurement frequency > 1 KHz/
• The current frequency by 50/60 Hz to be automatic/ The function of low voltage battery when battery voltage below 5.3 V, battery electric down symbols show/ Data storage already full instructions stored data already filled 99 group, flashing shows "MEM" symbol/ Super range instructions super range instructions "OL ohm", "L0.01" or "OL A". The automatic shutdown boot about five and a half minutes of the meter will automatically be turned off/
• Power consumption powered up, the maximum current work less than 50 mA, continuous work about 30 hours/ Accessories instrument: 1 thing; Test ring: 1 thing; Instrument cases: 1 thing; User manual, guarantee card, certification./