5601/5637 Clamp type grounding resistance meterDetailed product description：

5601/5637 clamp type grounding resistance meter detailed information

Non contact measurement method requires only 1/10 of the traditional measurement time, with an accuracy of 2% (within 100 Ω)
No need for traditional auxiliary electrode rods
Measurement range 0.025-1500 Ω (ohms)
The maximum diameter of the hook is Φ 35 mm (5637)
The maximum diameter of the hook is Φ 23 mm (5601)
Measurement range 0.2mA-35A (5637)
Grounding resistance (automatic transmission)

scope	resolution	accuracy
0.025 - 0.250 Ω	0.002 Ω	± 1.5% ± 0.05 Ω
0.250 - 1.000 Ω	0.02 Ω	± 1.5% ± 0.05 Ω
1.001 - 9.999 Ω	0.02 Ω	± 1.5% ± 0.1 Ω
10.00 - 50.00 Ω	0.04 Ω	± 2.0% ± 0.3 Ω
50.01 - 99.99 Ω	0.04 Ω	± 2.0% ± 0.5 Ω
100.0 - 200.0 Ω	0.4 Ω	± 3.0% ± 1.0 Ω
200.1 - 400.0 Ω	2 Ω	± 5.0% ± 5 Ω
400.1 - 600.0 Ω	5 Ω	± 10% ± 10 Ω
600.1 - 1500 Ω	20 Ω	± 20%

1 Non inductive resistor, external magnetic field interference below 200 A/m, electric field interference below 1 V/m, conductor placed at the center of the hook.
Test frequency: 3.333KHz (5637)/1.667KHz (56005601)

AC current (50/60 Hz, true root mean square value, waveform factor<3.5)

scope	resolution	accuracy
0.200 - 1.000 mA	0.001 mA	± 2.0% ± 0.05 mA
1.00 - 10.00 mA	0.01 mA	± 2.0% ± 0.03 mA
10.0 - 100.0 mA	0.1 mA	± 2.0% ± 0.3 mA
100 - 1000 mA	1 mA	± 2.0% ± 3 mA
0.20 - 4.00 A	0.001A	± 2.0% ± 0.03 A
4.00 - 30.00 A(5601)	0.01A	± 3.0% ± 0.03 A
4.00 - 35.00 A(5637)	0.01A	± 3.0% ± 0.03 A

5601/5637 clamp type grounding resistance meter is generally used

Accuracy of standard resistor board	± 0.5%
Hook diameter	35mm /1.38”(5637), 23mm /0.90”(5601)
Maximum opening of hook	38mm /1.49”(5637), 27mm /1.06”(5601)
Memory capacity	116 groups
battery	9V IEC 6 LR61 (alkaline)
LCD display	4+4-digit 9999 coun ts
Overload indication	OL
Record time setting	1 to 255 seconds
battery life	3000 measurements
Insufficient battery voltage indicator
Gear selection	automatic
power consumption	40mA
sampling time	0.5 seconds
Operating temperature	0°C to 50°C (14°F to 122°F)
Storage temperature	-20°C to 60°C (-4°F to 122°F)
Operating humidity	Less than 85% RH
Storage humidity	Less than 75% RH
Size/Weight (5637)	276mm (L) x 100mm(W) x 47mm(H),10.8" (L) x 3.9"(W) x 1.9"(H)/ 750g/1.65lbs
Size/Weight (56005601)	257mm (L) x 100mm(W) x 47mm(H),10.1" (L) x 3.9"(W) x 1.9"(H)/ 640g/1.41lbs
Attachment	Standard resistor board x 1 9V battery (installed) x 1 user manual x 1 portable box x 1

5601/5637 clamp type grounding resistance meter