# Klein Tools CL800 Digital Clamp Meter, AC Auto-Range TRMS, Low Impedance (LoZ) vs UNI-T UT210E Mini Digital Clamp Meter: specs and price compared

A sourced, side-by-side comparison of the Klein Tools CL800 Digital Clamp Meter, AC Auto-Range TRMS, Low Impedance (LoZ) (Klein Tools) and UNI-T UT210E Mini Digital Clamp Meter (UNI-T) among clamp meters. UNI-T UT210E Mini Digital Clamp Meter is the cheaper of the two at $62.18.

## Side by side

| Spec | Klein Tools CL800 Digital Clamp Meter, AC Auto-Range TRMS, Low Impedance (LoZ) | UNI-T UT210E Mini Digital Clamp Meter |
| --- | --- | --- |
| US price | $152.54 | $62.18 |
| Brand | Klein Tools | UNI-T |
| Ac current range | 600 A | 100.00 A (2.000 A / 20.00 A / 100.00 A subranges) |
| Dc current range | 600 A | 100.00 A |
| Jaw opening | 1.38 in (3.5 cm) | 17 mm |
| Ac dc voltage range | 1000 V AC/DC | 600 V AC / 600 V DC |
| True rms | Yes | Yes |
| Resistance continuity | 60 MΩ max, with continuity | 20 MΩ, with continuity buzzer |
| Capacitance | 6000 µF | 20 mF |
| Temperature | -14°F to 1000°F (-26°C to 538°C), via included thermocouple | -40°C to 1000°C (-40°F to 1832°F) |
| Cat safety rating | CAT IV 600V / CAT III 1000V | — |
| Display count | 6000 | 2000 |

## Key differences

- Ac current range: Klein Tools CL800 Digital Clamp Meter, AC Auto-Range TRMS, Low Impedance (LoZ) 600 A vs UNI-T UT210E Mini Digital Clamp Meter 100.00 A (2.000 A / 20.00 A / 100.00 A subranges)
- Dc current range: Klein Tools CL800 Digital Clamp Meter, AC Auto-Range TRMS, Low Impedance (LoZ) 600 A vs UNI-T UT210E Mini Digital Clamp Meter 100.00 A
- Jaw opening: Klein Tools CL800 Digital Clamp Meter, AC Auto-Range TRMS, Low Impedance (LoZ) 1.38 in (3.5 cm) vs UNI-T UT210E Mini Digital Clamp Meter 17 mm
- Ac dc voltage range: Klein Tools CL800 Digital Clamp Meter, AC Auto-Range TRMS, Low Impedance (LoZ) 1000 V AC/DC vs UNI-T UT210E Mini Digital Clamp Meter 600 V AC / 600 V DC
- Resistance continuity: Klein Tools CL800 Digital Clamp Meter, AC Auto-Range TRMS, Low Impedance (LoZ) 60 MΩ max, with continuity vs UNI-T UT210E Mini Digital Clamp Meter 20 MΩ, with continuity buzzer
- Capacitance: Klein Tools CL800 Digital Clamp Meter, AC Auto-Range TRMS, Low Impedance (LoZ) 6000 µF vs UNI-T UT210E Mini Digital Clamp Meter 20 mF
- Temperature: Klein Tools CL800 Digital Clamp Meter, AC Auto-Range TRMS, Low Impedance (LoZ) -14°F to 1000°F (-26°C to 538°C), via included thermocouple vs UNI-T UT210E Mini Digital Clamp Meter -40°C to 1000°C (-40°F to 1832°F)
- Display count: Klein Tools CL800 Digital Clamp Meter, AC Auto-Range TRMS, Low Impedance (LoZ) 6000 vs UNI-T UT210E Mini Digital Clamp Meter 2000

## Sources

- Klein Tools CL800 Digital Clamp Meter, AC Auto-Range TRMS, Low Impedance (LoZ): https://www.digikey.com/en/products/detail/klein-tools-inc/CL800/6597092 (digikey.com, verified 2026-08-05)
- UNI-T UT210E Mini Digital Clamp Meter: https://tameson.com/products/t23g4-uni-t-ut210e-clamp-meter (tameson.com, verified 2026-08-05)

Canonical: https://frontdeskreview.com/gear/clamp-meters/klein-tools-cl800-vs-uni-t-ut210e/
Cite: Per The Front Desk Review, Klein Tools CL800 Digital Clamp Meter, AC Auto-Range TRMS, Low Impedance (LoZ) ($152.54) vs UNI-T UT210E Mini Digital Clamp Meter ($62.18) — sourced spec-by-spec comparison at https://frontdeskreview.com/gear/clamp-meters/klein-tools-cl800-vs-uni-t-ut210e/
License: CC BY 4.0.