WirelessMadgeTech Cloud ReadyLCD DisplayLED IndicatorBattery Life IndicatorReal-Time Monitoring

The RFTCTemp2000A is a wireless thermocouple-based temperature data logger. Includes ISO 17025 accredited calibration certificate. Read More >

Key Features:

  • Digital Display
  • Continuous Monitoring
  • Configurable Alarms & Notifications

Availability: 5-7 Business Days


Extended Warranty


The RFTCTemp2000A is wireless thermocouple-based temperature data logger (probe sold separately). Ideal for monitoring ambient and remote temperature, the RFTCTemp2000A accepts a variety of thermocouples and is designed with a built-in temperature sensor for cold junction compensation.

This device features an LCD screen which provides instant access to current readings, minimum, maximum and average statistics. Equipped with user-programmable alarms, the RFTCTemp2000A will alert or notify users via email or text when thresholds are breached, allowing users to take immediate action.

The RFTCTemp2000A is compatible with the latest MadgeTech 4 Software making starting, stopping, and downloading simple and easy. Graphical, tabular, and summary data is provided for analysis and can be viewed as customizable engineering units.

The RFTCTemp2000A is also MadgeTech Cloud Services ready, providing users the ability to monitor data remotely on any smartphone, tablet or internet enabled device.

Note: RFC wireless interface required.
Please see data sheet for a list of countries approved for use, purchase and distribution.


Memory16,128 readings
Reading Rate1 reading every second up to 1 reading every 24 hours
Baud Rate250,000
LED IndicatorsGreen, Blue & Red
Battery Life3 years typical at a 1 minute reading rate
MaterialABS plastic
Dimensions3.0 in x 3.5 in x 0.95 in (76.2 mm x 88.9 mm x 24.1 mm) - Data logger only
IP RatingIP22
Operating Environment-20 °C to +60 °C (-4 °F to +140 °F), 0 %RH to 95 %RH non-condensing
Required Interface PackageRFC1000
ApprovalsUS (FCC), CA (IC), CE, South Korea (KCC), China (CMIIT), Japan (LCIE)


External Temperature SensorThermocouple types: J, K, T, E, R, S, B, N
External Temperature Range-210 °C to +1300 °C (-410 °F to +2372 °F) (Probe Dependent)
External Temperature Resolution0.1 °C (0.18 °F) (Probe Dependent)
External Temperature Calibrated Accuracy±0.5 °C (± 0.9 °F) (Probe Dependent)
Internal Temperature SensorInternal Semiconductor


RF Carrier Frequency2.45 GHz IEEE 802.15.4 ultra-low power MadgeNET Wireless Transceiver with fully by-directional communication.
Output Power+0 dBm typical
Receiver Sensitivity-95 dBm typical
Typical outdoors Line of sightUp to 2000 ft
Typical Indoors line of sightUp to 500 ft


RFTCTemp2000A Specification Sheet

RFTCTemp2000A Product User Guide

Support Videos

RFTCTemp2000A | Live Overview

RFTCTemp2000A | Channel Programming


Part Numbers

RFTCTemp2000A (Mini Plug) — 901434-00
RFTCTemp2000A (Terminal Block) — 901440-00

The RFTCTemp2000A replaces the following products:
Therm-A-Lert-P (4″) — 901698-00
Therm-A-Lert-P (1″) — 901701-00


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