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FIELDPIECE JL3RH Flex Psychrometer Probe - Standard Temperature & Humidity Meters
FIELDPIECEStandard Temperature & Humidity Meters

FIELDPIECE JL3RH Flex Psychrometer Probe

The FIELDPIECE Flex Psychrometer Probe: Onboard (MPN JL3RH) is a standard temperature and humidity meter that measures relative humidity and temperature from -40°F to 250°F. This probe is manufactured by FIELDPIECE…

SKU 3G-OTH-187784

Brand
FIELDPIECE
Item
JL3RH Flex Psychrometer Probe
Part Number
JL3RH
Category
Standard Temperature & Humidity Meters
Available to Order
Also known as:JL3RHFIELDPIECE
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Technical Specifications

FIELDPIECE
Manufacturer Part Number
JL3RH
Type
Relative Humidity/Temp, -40°F to 250°F

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FIELDPIECE Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The FIELDPIECE Flex Psychrometer Probe: Onboard (MPN JL3RH) is a standard temperature and humidity meter that measures relative humidity and temperature from -40°F to 250°F. This probe is manufactured by FIELDPIECE and does not include a battery.

Frequently Asked Questions

What is the FIELDPIECE Flex Psychrometer Probe used for?

The FIELDPIECE Flex Psychrometer Probe (MPN JL3RH) measures relative humidity and temperature in HVAC and industrial environments. It is used for air balancing, ductwork testing, and environmental monitoring where accurate humidity readings are critical.

What are the specifications of the FIELDPIECE Flex Psychrometer Probe?

The FIELDPIECE Flex Psychrometer Probe (MPN JL3RH) measures relative humidity and temperature from -40°F to 250°F. It is an onboard probe manufactured by FIELDPIECE. Battery is not included. It is classified as a standard temperature and humidity meter.

Where to buy the FIELDPIECE Flex Psychrometer Probe worldwide?

You can source the FIELDPIECE Flex Psychrometer Probe (MPN JL3RH) through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time.

How to maintain the FIELDPIECE Flex Psychrometer Probe?

Keep the FIELDPIECE Flex Psychrometer Probe clean and dry. Avoid exposing the sensor to condensation or corrosive gases. Store in a protective case when not in use. Calibrate periodically per manufacturer guidelines to maintain accuracy. Battery is not included, so install a compatible battery before use.

Used in

Common applications for FIELDPIECE
Residential HVAC service — Fieldpiece DR82 infrared leak detector for locating R-134A and A2L refrigerant leaks.
Light commercial refrigeration — Fieldpiece VP67 two-stage vacuum pump for evacuating systems to 15 microns.
HVAC/R diagnostics — Fieldpiece JL3KH6 wireless kit with two pressure probes for superheat and subcooling readings.
System evacuation monitoring — Fieldpiece Job Link wireless vacuum gauge for remote micron-level readings via Bluetooth.
Preventive maintenance — Fieldpiece ISO-32 vacuum pump oil for maintaining pump performance during evacuation.
Refrigerant charging — Fieldpiece HR3CM, HR3BM, or HR3XB hose sets with ball valves for controlled refrigerant transfer.
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FIELDPIECE Products

3G Electric supplies FIELDPIECE standard temperature & humidity meters. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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