"EARTH / GROUND RESISTANCE & VOLTAGE METER"
HIGH ACCURACY & RELIABILITY !!!
DURABLE & RUGGED DESIGN FOR OUTDOOR !!!
. Direct reading the earth / Loop resistance with measure ranges from 10 ohms to 1000 ohms ;
. Can measure the earth voltage below 30V AC;
. Applicable for measuring the earth resistance of electrical system, electrical device, lightning system;
. Also applicable for measuring the low resistance conductor and AC voltage under 30V AC;
. AC voltage protection for meter terminals ;
- Earth resistance : 10 / 100 / 1000 Ohms;
- Earth Voltage : 30V AC ( approx. 5k ohm / V );
. Accuracy : +/- 5% for earth resistance / earth voltage measurement;
- Earth resistance : constant current convertor ( approx. 800Hz , 2mA );
- Earth Voltage : Rectifier ( approx. 5K Ohms , 40 to 400 Hz );
. Insulation voltage : 1500V AC, approx. 1 min, between the terminals and the meter case;
- Measure earth resistance : Approx. 5 sec;
- Measure earth voltage : Approx. 2 sec;
- At earth voltage range : Max 300V AC ( 1 min );
- At earth resistance ranges : Max 200V AC ( I min );
. Power Consumption : Max. 12V / 100mA;
. Dimensions : 150 x 100 x 70mm;
. Accessories : 3 pcs Grounding test leads ( red , yellow, green color ) / carrying case / 2 pcs grounding rods / operation manual
QUANTITY DISCOUNT AVAILABLE !!!
If the item damaged upon received, please inform immediately with picture by e-mail within 5 days. After the investigation, we decide to the replacement.
- We regret not accept Personal Check; US local Postal Order.
Don't hesitate to ask if you have any inquiry.
