| Electrical specifications |
| Maximum voltage to earth |
1000 V |
| Battery type |
AA alkaline IEC/EN LR6 (x4) |
| Battery life |
More than 15 hours* |
| * In earth resistance measurement mode, with backlight and RF mode disabled |
| Frequency range |
40 Hz to 1 kHz |
| Protection class |
IEC/EN 60529: IP30 with closed jaw |
| LCD |
Digital display |
9999 cycles |
| Refresh rate |
4 per second |
| Operating temperature |
-10 °C to + 50 °C |
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| Storage temperature |
-20 °C to + 60 °C |
| Relative humidity during operation |
Non-condensing (<10 °C) (< 50 °F) |
| ≤90% relative humidity (at 10 °C to 30 °C [50 °F to 86 °F]) |
| ≤75% relative humidity (at 30 °C to 40 °C [86 °F to 104 °F]) |
| ≤45% relative humidity (at 40 °C to 50 °C [104 °F to 122 °F]) |
| (non-condensing) |
| Operating height |
2000 m (6561 ft) |
| Height when stored |
12,000 m (39,370 ft) |
| Reference temperature |
23 °C ± 5 °C (73 °F ± 9 °F) |
| Temperature coefficient |
0.15% x (indicated accuracy)/ °C (28 °C ([82.4 °F]) |
| Overload indicator |
OL |
| Data recording capacity |
Minimum 32,760 measurements |
| Data recording interval |
1 second to 59 minutes and 59 seconds |
| Reading specification displayed with standard loop resistance |
| Input (Ω) |
Minimum |
Maximum |
| 0,474 |
0,417 |
0,531 |
| 0,5 |
0,443 |
0,558 |
| =”10″ |
9,55 |
10,45 |
| =”100″ |
=”96″ |
=”104″ |
| Safety |
| General |
IEC/EN 61010-1: pollution degree 2 IEC/EN 61557-1 |
| Measurement |
IEC/EN 61010-2-032:CAT IV 600 V / CAT III 1000 V |
| Current clamp for leakage current measurement |
IEC/EN 61557-13: class 2, ≤ 30 A/m |
| Ground resistance |
IEC/EN 61557-5 |
| Effectiveness of protective measurements |
IEC/EN 61557-16 |
| Electromagnetic compatibility (EMC) |
International |
IEC/EN 61326-1: portable electromagnetic environment |
| CISPR 11: group 1, class B, IEC/EN 61326-2-2 |
| Korea (KCC) |
Class A equipment (industrial transmission and communication equipment) |
| US (FCC) |
47 CFR 15 subpart B. This product is considered an exempt device under clause 15.103 |
| Wireless radio |
| Frequency range |
2412 MHz to 2462 MHz |
| Output power |
<10 mW |
| Radio frequency certification |
FCC ID:T68-FBLE IC:6627A-FBLE |
| General specifications |
| Guide dimension |
Approx. 40 mm (1.57 in) |
| Dimensions (L x W x H) |
283 x 105 x 48 mm (11.1 x 4.1 x 1.9 in) |
| Weight |
880g (31 oz) |
| Warranty |
One year |
| Earth loop resistance |
| Reach |
Accuracy =”1″ ± (% of reading + Ω) |
| 0.025 Ω to 0.249 Ω |
1.5% + 0.02 Ω |
| 0.250 Ω to 0.999 Ω |
1.5% + 0.05 Ω |
| 1,000 Ω to 9,999 Ω |
1.5% + 0.10 Ω |
| 10.00 Ω to 49.99 Ω |
1.5% + 0.30 Ω |
| 50.00 Ω to 99.99 Ω |
1.5% + 0.50 Ω |
| 100.0 Ω to 199.9 Ω |
3.0% + 1.0 Ω |
| 200.0 Ω to 399.9 Ω |
5.0% + 5.0 Ω |
| 400 Ω to 599 Ω |
10.0% + 10 Ω |
| 600 Ω to 1500 Ω |
20,00% |
| =”1″ Loop resistance without inductance, conductor centred and perpendicular to the jaw |
| Ground fault current mA |
| Auto range 50/60 Hz, actual rms, crest factor CF ≤3 |
| Reach |
Resolution |
Accuracy =”1″ ± (% of reading + mA) |
| 0.200 mA to 3.999 mA |
1 μA |
2.0% + 0.05 mA |
| 4.00 mA to 39.99 mA |
10 μA |
2.0% + 0.03 mA |
| 40.0 mA to 399.9 mA |
100 μA |
2.0% + 0.3 mA |
| 0.400 A to 3.999 A |
1 mA |
2.0% + 3 mA |
| 4.00 A to 39.99 A |
10 mA |
2.0% + 30 mA |
=”1″ Applies to signal frequency
- 40 Hz to 1 kHz with filter set to OFF
- 40 Hz to 70 Hz with filter set to ON
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