We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Handheld digital thermometer with dual probe inputs and USB port

MASTECH

MASTECH MS6514 Dual Channel Thermometer USB

SKU CH-P7GD-Z120Q

Dual-channel thermometer supporting K, J, T, E, R, S, N types with USB data logging and °C/°F/K display

  • TypeDigital Multimeters
  • Dual-channel input measures two points simultaneously
  • Supports K, J, T, E, R, S, N thermocouple types
  • Reads in °C, °F and Kelvin scales
  • USB interface enables data logging to PC
  • Accuracy ±(0.2 % + 0.5 °C) on common types

Dual-Channel Thermocouple Tester

The MASTECH MS6514 is a dual-channel digital thermometer that accepts K, J, T, E, R, S and N type thermocouples. It displays readings in °C, °F or Kelvin with a 0.1 degree resolution. The instrument suits technicians who need to monitor two temperature points simultaneously in laboratory, HVAC or industrial maintenance tasks.

USB Data Logging Interface

A built-in USB port allows automatic or manual data transfer to a computer for recording and analysis. The meter stores maximum, minimum and average values and offers a data-hold function to freeze readings. Relative time display and thermocouple deviation compensation help align measurements with test procedures without extra accessories.

Low-Power Handheld Operation

Automatic power-off with a user-set timer extends battery life during field work. Self-calibration capability lets the operator verify accuracy on site. The device draws minimal current while delivering ±(0.2 % + 0.5) accuracy on K, J, T and E types across ranges such as -200.0 °C to +1372 °C for K and -250.0 °C to +400 °C for T.

Highlights

  • Dual-channel input measures two points simultaneously
  • Supports K, J, T, E, R, S, N thermocouple types
  • Reads in °C, °F and Kelvin scales
  • USB interface enables data logging to PC
  • Accuracy ±(0.2 % + 0.5 °C) on common types

Specifications

TypeDigital Multimeters

Questions about this item

How long can the MS6514 log data continuously before the automatic power-off activates?

The automatic power-off time is user-configurable, so continuous logging duration depends on the setting chosen before the session starts.

Does the MS6514 generate noticeable heat or fan noise during extended measurement sessions?

The instrument has no cooling fan and its low-power microprocessor design produces negligible heat, so it remains silent and cool during all-day use.

Which thermocouple probes must I already own to use the dual T1 and T2 inputs on the MS6514?

The meter accepts K, J, T, E, R, S or N type probes, so you need two probes of any supported type to utilise both channels.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.