Availability : in stock
IP67 Dust & Water-Proof rugged EARTH TESTER
Bluetooth enabled for data transfer
Hard Case Model

・3pole and 2pole Earth Resistance measurement (0.01Ω‐2000Ω)
・Waterproof design
・Bluetooth® enabled for data transfer
・Noise rejection up to 25V rms allows accurate testing in noisy environments
・Rotary Switch makes the user interface very intuitive
・Large LCD Display with Backlight
・LED to monitor correct / non correct auxiliary earth spike resistance
・Earth Voltage Measurement (AC / DC 0‐300V)

Adapter for measurement terminal (MODEL 8259)

Adapter to enable use of ather test leads.

Earth resistance
20Ω 200Ω 2000Ω
Measuring range 0.00 – 2000 Ω
Display range 0.00 – 20.99 Ω 0.0 – 209.9 Ω 0 – 2099 Ω
Accuracy*1 ±1.5%rdg±0.08 Ω*2 ±1.5%rdg±4dgt
Auxiliary earth resistance*3 <10kΩ  <50kΩ  <100kΩ
Comparator reference value 10Ω  100Ω  500Ω
Earth voltage measurement
Measuring range 0 – 300 V AC (45 – 65Hz) ±0 – ±300 V DC
Display range 0.0 – 314.9 V 0.0 – ±314.9 V
Accuracy ±1%rdg±4dgt
Applicable Standards IEC 61010-1 CAT Ⅳ 100V / CAT Ⅲ 150V / CAT Ⅱ 300V Pollution degree 3
IEC 61010-2-030, IEC 61010-031, IEC 61557-1, 5
IEC 60529 (IP67), IEC 61326-1, 2-2
Communication interface Bluetooth® Ver.5.0
Power source LR6(AA)(1.5V) × 6
Dimensions 121(L) × 188(W) × 59(D) mm (including case lid)
Weight Approx. 690g (including batteries and case lid)
Included Accessories 7127B (Simplified measurement probe)
7266 (Earth resistance test leads [red:20m, yellow:10m, green:5m/1set])
8041 (Auxiliary earth spikes [2 spikes/1set])
9121 (Shoulder strap)
9197 (Hard case)
LR6(AA) × 6, Instruction manual
Optional Accessories 7267 (Cable reel for Earth resistance tester [red:20m])
7268 (Cable reel for Earth resistance tester [yellow:10m])
7271 (Earth resistance test lead [green:5m])
7272 (Precision measurement cord set)
8259 (Adapter for measurement terminal)
9190 (Carrying case)

*1 For precision measurement, auxiliary earth resistance should be 100 Ω ±5% or less.
*2 At simplified measurement add ±0.10 Ω to the specified accuracy.
*3 Accuracy within the auxiliary earth resistance: ±5% rdg ±10 dgt.

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