it stays flexible even in cold weather and is perfect for recessed terminals

magnetic tips that won't pop off like alligator clip

In App system refrigerant charging calculations

In App temperature split and psychrometric calculations

2 Wireless Pressure Probes (WPP1)-Pass through refrigerant ports for easily adding or recovering refrigerant from the system without disconnecting probes, 180 Degree rotation for easy use in tight spaces, Range 0 to 725 psig, Resolution 0.1 psi, Accuracy 0.5% FS, total 1% FS for 32 to 158 Deg F

2 Temperature Pipe Clamps (WPC1)-High accuracy thermistor provides better results than, thermocouples and doesnt require field calibration, Range 32 to 176 Deg F, Resolution 0.1 Deg F, Response time < 30 second Accuracy ±0.6°F (±0.3°C)

2 Wireless Hygrometer Probes (WHP1)-Slimmest 1/4 hygrometer probe means smaller drill holes, Magnetic mount holds WHP1 to plenum for hands-free operation, Temp range: 32 to 140 Deg F, Accuracy: ±0.5 Deg F (±0.3°C), Relative Humidity: 0 to 100% (0.1% resolution, ±3% accuracy from 20 to 80% ±5% otherwise)

Wireless distance of 150 foot (50m) pending environment

Requires FREE App UEI HUB

iOS® and android compatible App

Zone Scale to Indicate Insulation Condition

Measure Insulation Value up to 1000 Mega Ohm at 500 Volt AC

Hand Held

Test Lead Store in Case

Impact Resistant

All Glycometers have a Metal Body with Cushioned Eyepiece, Focus Adjustment and a Rubber Hand Grip

The Glycometer is a Glycol Refractometer for Measuring Anti-Freeze Levels of Propylene Glycol or Ethylene Glycol in HVAC System

Digital Vari-angle® Thermometer maintains the strict requirements for thermometers in hydronic applications in that they're self-powered and within 1% accuracy

This reliable series of digital thermometers offers the added feature of stem assemblies for direct replacement of mercury-in-glass types where environmental concerns exist

The Weiss Patented Digital Vari-Angle® Thermometer Maintains the Strict Requirements for Thermometers in Hydronic Applications in that They are Self-Powered and within 1 Percent Accuracy

This Reliable Series of Digital Thermometers Offers the Added Feature of Stem Assemblies for Direct Replacement of Mercury-In-Glass Types Where Environmental Concerns Exist

Locking Device - Adjustable Case Locknut and Angle Adjusting Screw Work Independently to Provide a Full 360 Degree Positioning of Thermometer Case and Stem

Adjustable Joint - GE Valox Finished to Match Case, Completely Encloses Capillary to Prevent Tampering and Foreign Matter from Entering Instrument

Tube and Capillary - Blue Liquid Filled-Magnifying Lens "Blue Reading" Tube, Precision Made to Guarantee Accuracy within 1 Percent of Scale Range, Silicone Shock Mounted for Lasting Durability

Scale - White Coated Aluminum with Permanently Baked Bold Black Markings, Locked in Place and Adjusted Through Device at Top of Scale

There are No Mounting Screws to Cover up Scale Markings

Union connection stem is offered for pipe-line applications, for chilled and hot water installations with a 3-1/2 Inch stem

perforated 6 Inch stem with a mounting flange is for air duct use

Blue Liquid is standard

Brass Thermowell is Included to Allow the Thermometer to be Removed without Draining the System

Individual Reflectors Surround Each of Five LED Recessed for Protection in the Stainless Steel Head

5 UV Bulbs for 395-415 Nano-Meter Wavelength

Long Life LED

Constant on Switch

Waterproof

Easy to Use

Less Costly and Faster than Many Other Methods

One Dye Minimizes Inventory

No Back-up Refrigerant to Move Dye into System

Made in the USA

Buy 6 and get a Counter Display Box Free

Dispenser Protects Unused Labels

Waterproof

Minimum and Maximum Record

Built-in Magnetic Mount

Auto Power Off

Dual Purpose Probe Cover Serves as Thermometer Extension

These prefilled, disposable capsules allow dye to be injected into pressurized systems using refrigerant

For Small to Medium Size Systems

Fast and easy servicing, Works in all systems, including high-pressure R-410A systems

Co-Slovent Free

Made in USA

The Revolutionary Way to Add Fluorescent Dye into Air Conditioning and Refrigeration System Without the Use of Additional Refrigerant, Manifold and Additional Hose

No Pouring and No Refrigerant Required for Injection

One Calibrated Cartridge Provide Exact Dosing for Multiple System

Easily Overcome System Pressure

Inject Dye with a Turn of the Handle