TRMS Multimeter with Type K Temp


Go to Product Support
product image

The DM90 is an affordable True RMS digital multimeter with a Type-K Thermocouple, an ideal tool for electricians, service technicians, and HVAC professionals to have on the job. With rich features including LoZ, VFD Mode and uA current measurement capability, the DM90 gives you trusted readings to troubleshoot and repair a wide range of electrical and electronic systems. The DM90 is shipped fully tested and calibrated, and with proper use, will provide years of reliable service.

£239.00 ex. VAT
£286.80 inc. VAT (20 %)
Buy Now
FREE Shipping
Shipping & Returns
Contact Sales
  • Trusted, Accurate Readings

    Diagnose complex systems with True RMS, LoZ, VFD, and more. Assess temperatures up to 400°C (752°F) with the Type-K thermocouple.

  • An Ideal Field Tool

    Simplify your job with LED worklights, a customizable settings option menu, a digital LCD display, and on-screen programming menu navigation.

  • Built to Last

    Made tough for protection against water (IP54 rating) and a 3-meter drop.

Contact Sales

Want more information on this product?

Call 01732 220011 to speak with a knowledgeable specialist.

Display Counts
Imaging & Optical
Display Counts
Measurement & Analysis
Range: 10.00mF Basic Accuracy:1.9%
Category Rating
CAT IV—600 V, CAT III—1000 V
Continuity check
Range: 600.0 Ω Basic Accuracy: ±0.9%
Diode Test
1.500 ± (0.9% + 2D)
Frequency Counter
Range: 100.00 Hz Basic Accuracy: ±0.1%
Measuring Rate
3 samples per second
Range: 6.000 MΩ Basic Accuracy: ±0.9%
Temperature Type K thermocouple
–40 to 400°C DMM ± (1.0% + 3°C)/ IGM ± (1.0% + 5°C)
Battery life
Alkaline ~110hrs, LithiumPolymer (Optional)~ 500hrs
Battery type
4x AAA
Maximum Voltage
1000 V DC or 1000 V AC RMS
Packaging Size
32 cm x 14 cm x 11 cm (12.6 in. x 5.5 in. x 4.3 in.)
Environmental & Certifications
Drop test
IP Rating
Limited lifetime warranty
Accessories In the Box
TA82 Premium Silicone Test Leads, TA84 Test Lead Storage/Tripod Accessory, TA70 CAT IV Insulated Alligator Probes (Slip On), TA60 Thermocouple Adapter with Type K Probe
Accessories Optional
TA72 Universal Flex Current Probe Accessory 25cm (10"), TA74 Universal Flex Current Probe Accessory 45cm (18"), TA04-KIT Lithium Polymer Rechargeable Battery Kit, TA15 Soft Sided Carrying Case, TA52 Magnet Mount, TA50 Magnetic Hanging Strap, TA42 Belt Clip, TA10 Protective Case for FLIR DMMs, TA10-F Protective Case for FLIR DMMs and TA7X
Related Documents
Export Restrictions

Export Restrictions

The information contained in this page pertains to products that may be subject to the International Traffic in Arms Regulations (ITAR) (22 C.F.R. Sections 120-130) or the Export Administration Regulations (EAR) (15 C.F.R. Sections 730-774) depending upon specifications for the final product; jurisdiction and classification will be provided upon request.


£239.00 ex. VAT £286.80 inc. VAT (20 %)