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Test Meter PRO TMP837 1000A True RMS AC/DC Clamp Meter

Test Meter PRO
SKU: TMP837
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Key Features
  • 1000A AC/DC Current Measurement with True RMS Accuracy
  • Advanced Diagnostics Including LoZ Voltage, Peak Capture and NCV Detection
  • Designed for Industrial Maintenance and Fault Finding Applications

Related Categories

AC/DC Clamp Meters
Description

Test Meter PRO TMP837 1000A True RMS AC/DC Clamp Meter

The Test Meter PRO TMP837 expands on the capabilities of the TMP520 by introducing DC current measurement together with advanced diagnostic functions for industrial maintenance. Suitable for electrical contractors, facilities engineers and maintenance technicians, it delivers accurate True RMS measurements on both linear and non-linear loads. LoZ voltage measurement, peak capture, temperature measurement and non-contact voltage detection help simplify fault diagnosis on motors, drives, distribution equipment and control panels while maintaining a compact, ergonomic design for everyday use.

Part number: TMP837

Comparison Across the Test Meter PRO Clamp Meter Range

Feature

TMP520

TMP837

TMP1500

Max AC Current

600A

1000A

2000A

DC Current

–

✓

✓

True RMS

✓

✓

✓

1000V AC/DC

✓

✓

✓

LoZ

–

✓

✓

Inrush

✓

✓

✓

Temperature

✓

✓

✓

NCV

✓

✓

✓

Ideal For

Domestic / Commerical

Industrial

Solar PV

FAQs

Why choose a True RMS clamp meter?

True RMS technology provides accurate readings on distorted and non-linear waveforms commonly found in modern electrical installations.

Which model is right for me?

The TMP837 is best suited to commercial & industrial maintenance. See the comparison table above to compare the range.

Can this clamp meter be used for commercial work?

Yes. The meter is suitable for domestic, commercial and industrial applications within its specification.

Typical Applications

  • Electrical installation
  • Inspection & Testing
  • Fault finding
  • Preventative maintenance
  • Industrial control panels
  • Motors & drives

Key Features

  • 1000A AC/DC current
  • 1000V AC/DC
  • True RMS
  • LoZ
  • Peak
  • Inrush
  • Temperature
  • NCV
  • Live wire detection

What's In The Box?

  • Clamp meter
  • Test leads
  • K-type temperature probe
  • Carry case
  • Batteries
  • User manual
Specification
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Specification
Yes
  • Display: 6,000 Count LCD
  • Current Measurement: AC/DC Current up to 1000A
  • Voltage Measurement: AC/DC Voltage up to 1000V
  • True RMS: Yes
  • LoZ Voltage: Yes
  • Resistance: Up to 60MΩ
  • Continuity: Audible continuity buzzer
  • Diode Test: Yes
  • Capacitance: Yes
  • Frequency: 10Hz – 10MHz
  • Duty Cycle: Yes
  • Temperature: K-Type Thermocouple
  • Inrush Current: Yes
  • Peak Measurement: Yes
  • VFC Mode: Yes
  • NCV Detection: Yes
  • Live Wire Detection: Yes
  • Data Hold: Yes
  • MAX/MIN Recording: Yes
  • Relative Mode (REL): Yes
  • Auto Range / Manual Range: Yes
  • Auto Power Off: Yes
  • Torch: Integrated LED
  • Jaw Capacity: Approx. Ø42.5mm
  • Display Backlight: Yes
  • Safety Rating: CAT IV 600V / CAT III 1000V
  • Power Supply: 3 × AAA Batteries
Reviews
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Kit Options

TMPV3 - Solar PV Testing Kit
Kit Option
£295.00 (ex VAT)
£354.00 (inc VAT)
In Stock - Available Next Day

Kit

1 x Test Meter PRO TMP206 Solar Irradiance Meter

1 x TMPVTL - MC4 Solar Test Leads

1 x Test Meter PRO TMP837 1000A True RMS AC/DC Clamp Meter

1 x Test Meter PRO TMP600 CAT III 1000V Electrical Insulation Tester

More Info & Buy chevron-right
TMPV2 - Solar PV Testing & Tool Kit
Kit Option
£245.00 (ex VAT)
£294.00 (inc VAT)
In Stock - Available Next Day

Kit

1 x Test Meter PRO TMP206 Solar Irradiance Meter

1 x Professional MC4 Solar Crimping Tool

1 x MC4 Solar Spanners (Pair)

1 x TMPVTL - MC4 Solar Test Leads

1 x Test Meter PRO TMP837 1000A True RMS AC/DC Clamp Meter

More Info & Buy chevron-right
TMPV1 - Solar PV Testing Kit
Kit Option
£195.00 (ex VAT)
£234.00 (inc VAT)
In Stock - Available Next Day

Kit

1 x Test Meter PRO TMP206 Solar Irradiance Meter

1 x Test Meter PRO TMP837 1000A True RMS AC/DC Clamp Meter

1 x TMPVTL - MC4 Solar Test Leads

More Info & Buy chevron-right
TMPV4 - Solar PV Testing & Tool Kit
Kit Option
£335.00 (ex VAT)
£402.00 (inc VAT)
In Stock - Available Next Day

Kit

1 x Test Meter PRO TMP206 Solar Irradiance Meter

1 x Professional MC4 Solar Crimping Tool

1 x MC4 Solar Spanners (Pair)

1 x TMPVTL - MC4 Solar Test Leads

1 x Test Meter PRO TMP837 1000A True RMS AC/DC Clamp Meter

1 x Test Meter PRO TMP600 CAT III 1000V Electrical Insulation Tester

More Info & Buy chevron-right

£94.80 (Inc. VAT) £79.00 (Ex. VAT)