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
Black handheld digital thermometer with LCD screen and four probes attached

DANOPLUS DP-343 K-Type Thermometer with 4 Thermocouples

SKU CH-B3WF-Y3MYW

Measures -328 to 2501 °F with four K-type probes, dual-channel differential readings, high/low alarm and ADJ calibration offset

  • ColorBlack
  • Measures from -328 °F to 2501 °F for extreme environments
  • Four K-type probes included for simultaneous multi-point monitoring
  • Dual-channel differential reading shows T1-T2 or T2-T1 instantly
  • Adjustable Hi/Lo alarm with flashing red backlight alerts to threshold breaches
  • User ADJ compensation of -9 to +9 fine-tunes calibration accuracy

Four-channel K-type thermometer

The DANOPLUS DP-343 is a digital K-type thermometer supplied with two stainless-steel metal probes and two bead-type probes. It accepts K and J thermocouple types and reads four channels simultaneously. The main unit covers -328 to 2501 °F, the metal probes handle -58 to 1292 °F and the bead probes cover -4 to 392 °F. It targets HVAC technicians and industrial users who need to monitor multiple points at once.

Replaces single-channel meters

Moving from a single-input device to this four-channel unit lets you capture differential readings between any two channels with a long press of the T1-T2 or T2-T1 keys. The jump is worth it when you must compare supply and return temperatures or track gradients across a system without swapping leads. Hi/low alarm thresholds trigger a flashing red backlight when readings exceed set limits.

Sustained-use behaviour

The LCD includes an LED backlight for low-light work and an auto power-off function that can be cancelled manually for continuous logging. ADJ compensation allows a -9 to 9 offset calibration to maintain accuracy over long sessions. Resolution is 0.1 °C or 0.1 °F with a 0.5-second response time. The meter runs on three included AAA batteries and meets CE specification.

Highlights

  • Measures from -328 °F to 2501 °F for extreme environments
  • Four K-type probes included for simultaneous multi-point monitoring
  • Dual-channel differential reading shows T1-T2 or T2-T1 instantly
  • Adjustable Hi/Lo alarm with flashing red backlight alerts to threshold breaches
  • User ADJ compensation of -9 to +9 fine-tunes calibration accuracy

Specifications

ColorBlack

Questions about this item

What probe types and temperature limits come with the DP-343?

Two stainless-steel K-type probes rated to 700 °C and two blue bead-type probes rated to 200 °C are included in the box.

How do I set the Hi/Low alarm thresholds and what happens when they trigger?

Press and hold the Hi and Low buttons together to enter the adjustment menu, set the upper and lower limits, and the red LCD backlight flashes when readings exceed them.

What maintenance is required for the probes and the meter itself?

Wipe the probes and housing clean after use; replace the three AAA batteries when the display dims or the low-battery indicator appears.

Also in this aisle

People compared these

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