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Red TES 137 luminance meter with dual display

TES Electrical Electronic Corp.

TES Electrical Electronic Corp. 137 Luminance Meter electrician tool

SKU CH-7ER1-Z58KA MPN 137

Measures luminance with a dual display for electricians and lighting tests

  • Labor warranty1 Year
  • Product typeTest Equipment
  • Color and finishRed
  • Number of items1 pack
  • Sold asBox
  • Parts warranty3 Years
  • Dual display shows luminance and related readings simultaneously
  • Luminance meter measures light intensity for electrician tasks
  • Red finish aids quick identification in tool kits
  • TES 137 model designed for professional test equipment use
  • Original TLCD lightness tester ensures reliable measurement performance

Purpose-built luminance meter

The TES-137 luminance meter is designed for electricians and lighting professionals who need to verify illumination levels on site. Its dual display presents simultaneous readings so users can compare values without switching modes. The instrument arrives new in a single pack and is backed by a three-year parts and one-year labour warranty.

Build integration and workflow

The meter operates as a standalone test device, requiring no external power supply or computer connection during measurements. Its compact form fits in a standard tool bag, freeing bench space for other equipment. The red finish makes it easy to locate in a crowded kit, and the simple control layout reduces setup time on each job.

Who benefits and who should look elsewhere

Technicians performing routine lighting audits, commissioning new installations, or troubleshooting existing circuits will find the dual-display convenience valuable. Buyers who need data-logging, spectral analysis, or remote monitoring capabilities should consider more advanced photometric instruments.

How it compares

Measured against everything we stock in Electrical Trade Tools & Kits, at today’s prices. Recalculated every night.

Price $323.99
Pricier than about 89% of the 5,006 comparable items (median $95.99).

Specifications

Product
Brand nameTES
Model name137
Product typeTest Equipment
Color and finishRed
In the box
Number of items1 pack

Questions about this item

What is the maximum luminance value the TES-137 can measure before over-ranging?

The TES-137 features a dual display that shows both the current reading and the peak value, allowing you to track the highest luminance encountered during a session.

How much power does the meter draw during continuous daily operation?

The unit runs on a standard 9 V battery, so power consumption is low enough for extended use without frequent replacement.

What accessories or equipment are required to operate the TES-137 out of the box?

The meter ships as a single unit in a box; you only need to supply a 9 V battery to begin taking measurements.

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