Customer Reviews

No reviews yet

EM32-1900 LCD Display Thermometer

  • $115.00 USD
Shipping calculated at checkout.

The EM32-1900 is an easy to mount LCD digital thermometer. The module uses an NTC temperature sensor to ensure high accuracy over a wide temperature range. The module uses an external sensor with a maximum temperature range of -40°C (-40°F) to +105°C (221°F). This product is designed so no soldering is required. The module features a round metal bezel, requiring a 32.5mm (1.28”) diameter cut-out. It is secured with the nut provided. Protection from the front to IP 67 / NEMA 4X standards is achieved by placing the rubber seal between the module and panel during assembly.

This panel meter features a 1M (approximate 3 FT) probe, 3 digit LCD with 12.5mm (0.5") digit height in a low profile housing.  Fitted inside a threaded body which allows easy mounting of the product through a 32.5mm (1.28”) hole, this unique enclosure is ideal for quick mounting.  A rubber seal provides waterproof protection to IP67 / NEMA 4X when fitted between the meter and mounting panel.  Connection is via pins.

  • 12.5mm / 0.5” LCD digit height
  • Uses an external probe supplied (cable length approx. 1m / 3 ft)
  • °C and °F measurement
  • Temperature measurement range of probe -40°C (-40°F) to +105°C (+221°F)
  • Solderless setup
  • Requires 32.5mm (1.28”) diameter cut-out • IP67 / NEMA 4X protected



  • Range:  -40 to 105 °C (-40 to 221 °F)
  • Accuracy:  (overall error) ±1 °C (±2 °F)
  • Operating Temperature:  -10 to 50 °C (14 to 122 °F)
  • Sample rate:  3 samples/sec
  • Supply Voltage:  4 to 28 V d.c.
  • Supply Current:  1 to 10 mA

Net Orders Checkout

Item Price Qty Total
Subtotal $0.00 USD

Shipping address

★ Reviews

Let customers speak for us

209 reviews

Shipment arrived on time and as ordered.

La Crosse Technologies V10-TH

The La Crosse V10-TH Wireless Weather Station (Model No. C84343) is absolutely wonderful. The setup was easy with the Quick Setup Guide provided with the unit. The packaging contains additional support information with the website and phone number if there are questions. I especially liked the daily high low readings and the color on the unit! Tech Instrumentation provided great communication as to the availability of the product and shipping details. If fact, it arrived one day prior to the estimated delivery date. I would absolutely recommend this product and Tech Instrumentation for anyone looking for an indoor/outdoor weather station!


I needed a replacement as my original sensor no longer worked. This one works fine.

Excellent Customer Service!

I can't way enough about the customer service at Tech Instrumentation. I was looking for a hard to find specialty part, which the manufacturer told me would need to be custom made. After calling and speaking with a representative at Tech Instrumentation, the part was located and order was filled, right over the phone. Delivery was prompt, and instrument is working great. Highly recommended company for lab supplies!

Worked great

Put batteries in and worked great