Log In

Celebrating 43 Years

Follow us on Facebook for all the latest news, updates and promotions


Credit Cards Accepted

website security

tgp-4105  gemini logo 

Tinytag Splash 2

US Prices
CDN Prices

Privacy and Security Policy

Waterproof high temperature data logger

-30 to 105°C
The TG-4105 is a waterproof temperature data logger able to withstand temperatures up to 105°C. It monitors from -30 to 105°C and is suited to applications such as washer disinfectors and industrial dishwashers. It has a robust, high visibility yellow case with a short external probe for fast response times.

This logger requires Tinytag Explorer software and an inductive pad (ACS-3030) - see below


  • Fast response time
  • Submersible temperature recorder
  • Waterproof to 15m
  • 32,000 reading capacity
  • User-programmable logging interval
  • 2 user-programmable alarms
  • Delayed and trigger-start options
  • 3 stop options
  • Low battery warning



Tinytag Explorer Software

This is the easy to use Windows program needed to configure the logger and present the data. The Tinytag Explorer software licence allows unlimited users on one site

Find out more about the Tinytag Explorer software

Connection Required - AC-3030

The ACS-3030 inductive pad is the offload connection for Tinytag Splash 2 and Aquatic 2 data loggers; ideal for use in wet or harsh environments, it is also compatible with the Transit 2 logger. It plugs into the PC via a USB cable facilitating the offloading of multiple loggers without the need to directly connect a cable to the logger.

The inductive pad is also available bundled with Tinytag Explorer software as a Software Pack.


Calibration Certificates

You have the option of purchasing calibration certificates with our loggers. Standard measurement points are 0 and 30°C for temperature, 20 and 80 % RH (at 25°C) unless specified otherwise. If you don't order calibration, we guarantee the accuracy figures on our datasheets at the point of purchase.

Find out more about Tinytag calibration



USA Office

Address: 1480 Gulf Road, Suite 837,
PO Box 1280
Point Roberts, WA 98281

Western Canada - Vancouver BC

Tel:1.800.663.6001 or 1.604.925.6150
Address: 2454 Haywood Ave
West Vancouver, BC V7V 1Y1

Eastern Canada - Markham, Ontario

Tel:1.800.465.0164 or 1.905.513.7027