Klein Tools CL910
A 2,000 A, 2,000 V AC/DC clamp for solar installers and industrial electricians working on high-voltage DC.
Amazon $208.99$208.99
2,000 A2,000 ACAT IV 600 V / CAT III 2,000 V
4.1/5
A 1,000 A AC/DC clamp with nearly every troubleshooting mode for well under the price of a brand-name equivalent.
- 1,000 AAC current
- 1,000 ADC current
- CAT IV 600 V / CAT III 1,000 VSafety
- 42 mmJaw
Check price at Amazon$135.99
Price checked November 9, 2026. As an Amazon Associate we earn from qualifying purchases.
Pros
- Reads 1,000 A AC and DC with inrush, LoZ and a low-pass filter
- Rated CAT IV 600 V / CAT III 1000 V
- Wide 42 mm jaw for large conductors
Cons
- No published warranty
- Heavier than 600 A clamps at 420 g
How it scores
The rating comes from 8 measured or published factors, each scored 0-100 against fixed reference points for its type. How we rank explains each one.
Specifications
| Model number | UT208B |
|---|---|
| Measurement | |
| AC current (jaw) | 1,000 A |
| DC current (jaw) | 1,000 A |
| Voltage | 1,000 V |
| Current accuracy | 2% of reading |
| Jaw opening | 42 mm |
| Safety | |
| CAT rating | CAT IV 600 V / CAT III 1,000 V |
| Features | |
| True RMS | Yes |
| Inrush | Yes |
| LoZ mode | Yes |
| Non-contact voltage | Yes |
| Low-pass filter | Yes |
| Temperature | Yes |
| Phone app | No |
| Build | |
| Weight | 420 g |
Alternatives in this type
Klein Tools CL900
A rugged 2,000 A AC/DC clamp that gives electricians most of a premium meter’s features at a mid-range price.
Amazon $182.65$182.65
2,000 A2,000 ACAT IV 600 V / CAT III 1,000 V
Fluke 376 FC with iFlex
The clamp for industrial electricians who need to read large feeders and drives with Fluke support behind it.
Amazon $743.99$743.99
1,000 A1,000 ACAT IV 600 V / CAT III 1,000 V
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