Ground Resistance Tester 4-WIRE GRT300 Extech EX0000122

Description

Deskripsi Produk Ground Resistance Tester 4-WIRE GRT300 Extech EX0000122

Ground Resistance Tester 4-WIRE GRT300 Extech EX0000122

Fitur :

• 4-wire, 3-wire, and 2-wire testing
• Large dual line LCD
• Autoranging
• Automatic I (current) spike check
• Automatic P(potential) spike check
• Test Hold function for easy operation
• Automatic Zero adjustment
• AC Earth Voltage Data Hold and AutoPower off
• Overrange and low battery indication

Spesifikasi :

• Earth GRound Resistance ranges : 2Ohm / 20Ohm/ 200Ohm/2000Ohm
• Basic Accuracy : +/- (2%rdg+3d)
• Resolution : 0.01Ohm/0.1Ohm/1Ohm/0.01kOhm
• Test Current / Frequency : <2mA / 820Hz
• AC Earth Voltage / Frequency : 0 to 300VAC / 40 to 500Hz
• Accuracy : +/- (2%rdg+3d)
• Power supply : 8 x 1.5V AA Batteries
• Dimensions : 9.8 x 7.8 x 4.3 Inch (250 x 1 90 x 110mm)

Ground Resistance Tester 4-WIRE GRT300 Extech EX0000122