Do these probes clog up easily when inserting into and/or thru duct-board for temps (TD)?

Yes they can, the best thing to do is use a screwdriver or awl to make the hole before inserting the probe. You don’t want to use the probe to make the hole. Once the hole has been made I haven’t had any issues with the probe clogging up when inserting.

Does jl3rh work with current version of apple job link app on my phone? requires any other devices to connect to the app?

Measurequick app or fieldpiece joblink app

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Fieldpiece JL3RH Job Link Flex Psychrometer Probe w/Remote Data Logging for BLE 4.0 Devices, 2.4 GHz Radio Frequency, 0% RH to 100% RH Measurement Range

Fieldpiece JL3RH Job Link Flex Psychrometer Probe w/Remote Data Logging for BLE 4.0 Devices, 2.4 GHz Radio Frequency, 0% RH to 100% RH Measurement Range

Product ID: 438445956

Details

Brand
Fieldpiece
Item dimensions L x W x H
46 x 122 x 229
Item weight
0.5 Pounds
Measuring range
0% RH - 100%
Style
Modern

📱BLE 4.0 compatible with Job Link App

📶350' wireless range, no transmitter needed

🌡️0-100% RH measurement range

A$706

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Description

🌬️ Stay ahead with precision humidity insights—no wires, no limits!

SMART DATA LOGGING - Syncs and logs data remotely for streamlined reporting and job site efficiency
SEAMLESS CONNECTIVITY - Direct BLE 4.0 link to Job Link App and SM380V/SM480V manifolds for live data
EFFORTLESS FLEXIBILITY - Long flexible wand with sliding magnet for precise, anywhere measurements
EXTENDED WIRELESS REACH - 350-foot wireless range penetrates walk-in coolers and freezers without extra gear
COMPREHENSIVE DIAGNOSTICS - Measures dry bulb, wet bulb, %RH, dew point, and enthalpy for full system insight

The Fieldpiece JL3RH Job Link Flex Psychrometer Probe offers professional HVAC technicians a flexible, wireless solution for accurate humidity and temperature measurements. Compatible with BLE 4.0 devices and Fieldpiece’s Job Link system, it delivers real-time data up to 350 feet away without a transmitter. Its versatile design and comprehensive metrics empower precise diagnostics and efficient data logging, making it an essential tool for modern HVAC pros.

Specifications

ASIN	B07DNJ1YFJ
Brand	Fieldpiece
Customer Reviews	4.8 4.8 out of 5 stars (768)
Included Components	Meter
Item Dimensions	46 x 122 x 229 millimetres
Item Weight	0.5 Pounds
Manufacturer	Fieldpiece
Manufacturer Part Number	JL3RH
Measuring Range	0% RH - 100% RH
Model Number	JL3RH
Number of Items	1
Sensing Distance	350 Feet
Style Name	Modern
UPC	872641003364

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A$706

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In stock

Sold byAmazon AustraliaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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