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TEST PRODUCTS INTL. Temperature Probe: -58°F to 500°F /-50°C to 250°C, ±2°F, 4 in Probe Lg - Thermocouples for Gas Applications
TEST PRODUCTS INTL.Thermocouples for Gas Applications

TEST PRODUCTS INTL. Temperature Probe: -58°F to 500°F /-50°C to 250°C, ±2°F, 4 in Probe Lg

The TEST PRODUCTS INTL. FK21L is a Type K thermocouple for gas applications, featuring a straight handle and a 4-inch probe length. It offers an accuracy of ±2 °F and operates within a temperature range of -58°F to…

SKU 3G-OTH-179821

Brand
TEST PRODUCTS INTL.
Item
Temperature Probe: -58°F to 500°F /-50°C to 250°C, ±2°F, 4 in Probe Lg
Category
Thermocouples for Gas Applications
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Technical Specifications

TEST PRODUCTS INTL.
Manufacturer Part Number
FK21L
Type
±2°F, Type K
Accuracy
±2 °F
Probe Lg
4 in
Handle Type
Straight
Temperature Probe
-58°F to 500°F /-50°C to 250°C
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TEST PRODUCTS INTL. Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The TEST PRODUCTS INTL. FK21L is a Type K thermocouple for gas applications, featuring a straight handle and a 4-inch probe length. It offers an accuracy of ±2 °F and operates within a temperature range of -58°F to 500°F (-50°C to 250°C).

Used in

Common applications for TEST PRODUCTS INTL.
Predictive maintenance — TPI 9038 vibration meter for monitoring rotating machinery in industrial plants
Gas leak detection — TPI 720B combustible gas detector for methane leak surveys in natural gas pipelines
Solar panel performance — TPI 510 irradiance meter for on-site solar irradiance measurement and orientation checks
HVAC temperature monitoring — TPI 343C2 thermocouple meter for checking furnace and duct temperatures
Electrical panel inspection — TPI 9071CRT vibration tester for assessing transformer and motor vibration levels
Process temperature differential — TPI 343C3 thermocouple thermometer for measuring temperature differences across heat exchangers

TEST PRODUCTS INTL. Products

3G Electric supplies TEST PRODUCTS INTL. thermocouples for gas applications. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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