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Brymen

Brymen BM235

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Brymen BM235 Digital Multimeter
Brymen BM235BM235
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Inspect the actual tool

Marked measurement category

CAT III 600 V, CAT IV 300 V (per the linked BM230-series manual and the 2025 Brymen catalog; the product page alone prints 1000 V / CAT II 1000 V, which the manual's DC ranges ending 600.0 V do not support)

The category and its voltage belong together. Match both to the installation; the voltage range alone does not establish the category.

The buying trap. A capability or category marking does not approve the leads, setup or a live procedure.

Open the source rows
DC voltage
60.00 mV, 600.0 mV, 6.000 V, 60.00 V, 600.0 V; ±(0.2% + 2 d) on the 60.00 mV / 600.0 mV / 6.000 V ranges, ±(0.5% + 3 d) on 60.00 V / 600.0 V
Safety rating
CAT III 600 V / CAT IV 300 V per the BM230-series manual and the 2025 Brymen catalog (the product page prints 1000 V / CAT II 1000 V, which the manual's ranges do not support)

Source record: BM235

Manufacturer specifications recorded by thisMETER. These are not our own measurements. References belong to this product record; a field-by-field source mapping is not claimed.

DC voltage
60.00 mV, 600.0 mV, 6.000 V, 60.00 V, 600.0 V; ±(0.2% + 2 d) on the 60.00 mV / 600.0 mV / 6.000 V ranges, ±(0.5% + 3 d) on 60.00 V / 600.0 V
Safety rating
CAT III 600 V / CAT IV 300 V per the BM230-series manual and the 2025 Brymen catalog (the product page prints 1000 V / CAT II 1000 V, which the manual's ranges do not support)

Record checked 2026-11-05.

Brymen BM235. CAT III 600 V, CAT IV 300 V (per the linked BM230-series manual and the 2025 Brymen catalog; the product page alone prints 1000 V / CAT II 1000 V, which the manual's DC ranges ending 600.0 V do not support)

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6000-count dual-display meter with temperature measurement (−40 to 400 °C) via the included BKP60 type-K thermocouple; the only BM230-series model with the temperature function.

Brymen BM235 multimeter

A verified retailer offer is not recorded.

Specifications checked November 5, 2026. Full product details

Brymen BM235 Digital Multimeter

A 6000-count autoranging True RMS digital multimeter with a dual-display, low-pass VFD filter, low-impedance AutoV LoZ mode and input-alert beeping, aimed at electronics and component work.

Which version should you buy?

Selected package: Brymen BM235 multimeter.

Selected package

  • Brymen BM235 multimeter

    This page

    Model: BM235

    What differs
    6000-count dual-display meter with temperature measurement (−40 to 400 °C) via the included BKP60 type-K thermocouple; the only BM230-series model with the temperature function.
    Best for
    Electronics and component work: sleep-current profiling, ghost-voltage checks, drive/UPS output measurement.

Related models and generations

These are different products. Check their specifications separately.

  • Brymen BM231 multimeter Model: BM231

    Same BM230-series body but 6000 counts without the secondary display scale and without temperature measurement.

    A lower-cost BM230-series meter when temperature measurement isn't needed.

  • Brymen BM233 multimeter Model: BM233

    Same BM230-series body with the dual display but without the temperature function and BKP60 thermocouple.

    Dual-display measurements when temperature probing isn't needed.

Purchase links appear where the exact offer is verified. Confirm the named model, quantity and accessories before ordering.

Watch out

  • Only the BM235 measures temperature; check the included BKP60 type-K thermocouple to confirm the model.
  • The BM23x and BM25x series look similar; the BM235 is a 6000-count dual-display AAA-powered meter.
  • A listing with a carrying bag or silicone leads included is a bundle, not the bare BM235 kit.

Why people pick it

  • 6000-count True RMS meter with an unusually clear dual display and a backlight, per Brymen's spec sheet
  • AutoV LoZ and the VFD low-pass filter — modes usually found only on pricier meters — are both built in
  • BeepJack input alert warns before measuring voltage with the leads in a current jack, a common blow-up path
  • High-interruption-rated ceramic fuses (30 kA and 20 kA IR) on the current jacks, per the manual
  • The μA range plus Min/Max/ Average recording makes it practical to profile sleep and standby current draw

Know before you buy

  • The maker sells no USB cable or PC logging software bundled with the meter; the optical-USB link kit is a separate purchase and the protocol is undocumented
  • The product page's '1000 V / CAT II' claim conflicts with the linked manual's CAT III 600 V / CAT IV 300 V rating and 600.0 V top DC range, so the lower rating is the safe one to quote
  • No IP or drop rating is published for the BM235 in Brymen's documentation
  • Max/Min/ Average logging on the meter itself; longer data logging needs the optional PC-link kit

Full specifications

DisplayDual LCD, primary 6000 counts (optionally 4.5-digit 20000 counts via SETUP) plus a secondary scale
DC voltage60.00 mV, 600.0 mV, 6.000 V, 60.00 V, 600.0 V; ±(0.2% + 2 d) on the 60.00 mV / 600.0 mV / 6.000 V ranges, ±(0.5% + 3 d) on 60.00 V / 600.0 V
AC voltage6.000 V to 600.0 V, True RMS, ±(0.8% + 3 d); AC V 600 mV range ±(1.0% + 3 d)
Current rangesμA: 600.0 μA / 6000 μA; mA: 60.00 mA / 600.0 mA; A: 6.000 A / 10.00 A; True RMS on AC
Continuous current10 A continuous (20 A for up to 30 seconds with cooling)
Current fusesμA/mA jacks: 0.4 A / 1000 V IR 30 kA ceramic; A jack: 11 A / 1000 V IR 20 kA ceramic
Resistance600.0 Ω to 60.00 MΩ; ±(0.5% + 3 d) at 600 Ω
Capacitance20.00 nF to 10.00 mF
Frequency and dutyFrequency to 1 MHz; duty cycle 1 to 99%
Temperature−40 to 400 °C / −40 to 752 °F (Model 235 only, via the included BKP60 type-K thermocouple); ±(1.0% + 2 °C)
Safety ratingCAT III 600 V / CAT IV 300 V per the BM230-series manual and the 2025 Brymen catalog (the product page prints 1000 V / CAT II 1000 V, which the manual's ranges do not support)
Extra modesAutoV LoZ (low-impedance auto mode for ghost-voltage checks), VFD low-pass filter for drive/UPS outputs, BeepLit continuity (LED + beeper fire in parallel), BeepJack input alert, diode test, μA range for sleep-current measurement
BatteriesTwo AAA 1.5 V (included); roughly 900 hours typical
Size and weight161 × 80 × 50 mm; about 334 g with batteries
In the boxBM235 meter, test leads, BKP60 type-K thermocouple, two AAA batteries, user manual
Optional accessoriesBKB32 carrying bag; BMH-01 magnetic hanger; BMP-25x silicone-lead kits; optical-USB PC-link kit

From manufacturer documentation, checked November 5, 2026. Spotted an error? Tell us.

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