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3G Electric
Supco Differential thermometer - HVAC Equipment
SupcoHVAC Equipment

Supco Differential thermometer

Supco differential thermometer measures temperature variations across HVAC systems using J or K thermocouple sensors, operating from 0 to 50 °C with 0 to 80% RH tolerance. Powered by three AAA 1.5V batteries, it…

SKU 3G-CBM-01290

Brand
Supco
Item
Differential thermometer
Category
HVAC Equipment
UNSPSC
40101709 — Air handling unit
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.

Technical Specifications

Supco
humidity
0 to 80% RH
batteries
3x AAA 1.5V
thermocouple type
J or K
storage temperature
-10 to 60 °C
operating temperature
0 to 50 °C
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Supco Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

Supco differential thermometer measures temperature variations across HVAC systems using J or K thermocouple sensors, operating from 0 to 50 °C with 0 to 80% RH tolerance. Powered by three AAA 1.5V batteries, it suits field diagnostics and system commissioning.

Frequently Asked Questions

What is a Supco differential thermometer used for?

A Supco differential thermometer measures temperature variations across HVAC systems using J or K thermocouple sensors. It is used for field diagnostics and system commissioning, such as checking supply and return air temperatures or verifying system performance in commercial and industrial HVAC applications.

What are the specifications of the Supco differential thermometer?

The Supco differential thermometer operates from 0 to 50 °C with 0 to 80% RH. It uses J or K thermocouple sensors, powered by three AAA 1.5V batteries. The K-type range is -200 to 1300 °C, J-type -200 to 1200 °C, with accuracy of ±0.1% reading +0.7 °C from -100 to 1300 °C.

Where to buy a Supco differential thermometer in Singapore?

3G Electric supplies the Supco differential thermometer to Singapore. We source and deliver this HVAC diagnostic tool, handling logistics, customs clearance, and local delivery. Contact us for pricing and lead time on orders. We provide technical support for Singapore-based procurement and maintenance teams.

How to use a Supco differential thermometer for HVAC diagnostics?

To use the Supco differential thermometer, insert J or K thermocouple sensors into the input jacks, press ON/OFF, and select T1-T2 mode to display the temperature difference. Allow 20 minutes for stabilization after ambient changes. Use the HOLD and LIMIT keys to capture readings during system commissioning or troubleshooting.

Used in

Common applications for Supco
Commercial refrigeration maintenance — Supco SL5709 defrost thermostat for Larkin evaporator coils
HVAC system troubleshooting — Supco IG418 universal hot surface igniter for gas furnace replacement
Condensate management in negative pressure systems — Supco NPW1H drain trap for rooftop units
Temperature and sound logging in cold storage — Supco CR4 circular chart recorder for compliance documentation
Compressor protection in light industrial cooling — Supco CSS-25U hard-start device for inrush current control
Safety limit control in heating appliances — Supco SHM350 surface-mount limit control for over-temperature shutdown
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Supco Products

3G Electric supplies Supco hvac equipment. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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