This COMPUTE-A-CHARGE electronic scale is an accurate, precise and reliable refrigerant charging scale trusted by professionals.

High Powered LED Blue light leak detection lamp.
Illuminates fluorescent dyes brilliantly.
High intensity beam makes even small leaks visible and is bright enough to be used in low light as well as daylight and brightly lit areas.
LED has extra long life and produces an intense blue light.
Uses 3) AAA batteries.
Anodized aluminum, rugged construction.
Nylon wrist lanyard.
FLUORESCENCE ENHANCING GLASSES:
Makes leaks easy to spot.
Works with all fluorescent dyes.
Safety rated, laser engraved with DIN EN 166 CE.

The slim design 285 is a hand-held, auto ranging clamp-on DMM with Bluetooth output for use with the TPI View app. Backlit dual display, True RMS response, Frequency with Duty Cycle, Min/Max/Avg, Temperature, Inrush Current measurement, Capacitance, DC microamps, and Non-Contact Voltage detection are just a few of the features of the 285.

The TPI View app can be used in conjunction with the 285 to store measurements to jobs, create and email test reports, view live readings from a safe distance, or print measurements to the optional A711BT printer.

True RMS for accurate voltage and amperage measurements
In-Rush Current measurement to capture motor start up current
Non-Contact Voltage detection through the jaw
Bluetooth LE communication
Use with TPI View app to display live readings, save measurements, create and email reports with GPS tagged date and time
CATIV 600V rated for safety

Supco® terminal service packs are handy and low priced, ideal for small jobs.

Features/Benefits

Small blue wire connector with spring insert (20 Pcs)

The newest compressor technology, more efficient, more fault tolerant, more adaptable. Some applications may require liquid injection.

Suitable for applications:
-40°F to +30°F -R404A, R507, R134a, R448A
-40°F to +45°F -R22
Listed Capacity at -25°F and 90°F ambient
Rated Load Amps: R404A Applications/R22 Applications
Note single phase units not rated R22. RLA for R404A only
Run Capacitor required for operation, not provided
RL connections require valve or adapter
These compressors can be used with a variety of refrigerants at varying conditions. Observe the refrigerant and temperature guidelines and contact your United branch for applications outside the specified boundaries.

The Ranco® ETC Series Electronic Temperature Control offers a full-featured electronic replacement for electrical-mechanical temperature controls used in many commercial refrigeration applications. With its wide temperature range, one and two stage capability, selectable heating/cooling modes and multi-voltage input, the ETC is designed to provide application flexibility. Models available include 120/208/240V AC and 24V AC.

Features and Benefits

Anti-short cycle compressor delay for cooling applications
Wide temperature range (-30°F to 220°F) (-34.4°C to 104.4°C)
Wide differential adjustment (1°F to 30°F) (-17°C to -1°C)
LCD read-out for sensor temperature, control settings, and relay status
High Amp output relay (FLA 16 Amps @ 120V AC and 8 Amps @ 208/240V AC) single stage
EEPROM memory retains control settings during power outages
Keypad lockout to prevent end-user alteration of settings
8 foot lead with sensor is extendable up to 400 feet using 18- or 22-gauge thermostat wire
Easy 4-step set-up
Heavy-duty relay is 1HP rated
Selectable °F or °C heating/cooling modes
Single and two stage models
NEMA 1 case and cover
NEMA 4X models available
White backlight on display
Sensor rated IP67 for dust and water (<1m) resistance

NITROGEN 80Ft Refill

Product Features
Multi-Grade Oil Compatible with A/C Systems using 1234yf or R134a refrigerant
Safe for hybrid & electric compressors
Complete additive package
Contains UV Dye for Leak Detection
68 cSt viscosity

OXYGEN 20Ft Refill

Combines the SPM-100 and the PRB-KIT and includes a brass gas fitting.

Dry wipe,
Dispenser Box,
Super Heavy Absorbency,
Good Wet Strength

CPS HP5A Offers
This premium refrigerant charge hose is leak-proof 8-sided crimp superior hose construction with "double barrier protection".

Features

All-weather flexibility and strength
Adjustable valve core depressor opens all out of tolerance Schraeder® valves
Blow-off grooves channel refrigerant to prevent spray back
Available with MicroSeal™ or ball valve fittings
1/4in SAE fittings with 45° bend on one end

This infrared thermometer provides easy and instant temperature measurements for a wide range of applications. It offers convenient 1-hand operation, laser-point sighting, a backlit LCD display, °F/°C selection, an automatic power-off feature, a built-in LED light and a K-Type input.

Dry wipe,
Dispenser Box,
Super Heavy Absorbency,
Good Wet Strength

Flow Control A/C Flush Gun with Flash Flush Quart in Retail Box

This scale measures up to 220 lbs (100 kg). It may be used in either manual or programmable mode.

ACETYLENE MC Refill

The Robertshaw RS9055OUT Wireless Outdoor Temperature Sensor for dual fuel heat pump balance point applications, seamlessly connects to your wall thermostat to optimize comfort and energy efficiency by monitoring indoor and outdoor temperatures for precise heating control.

• Senses outdoor temperature
• Use for dual fuel heat pumps balance point applications
• Durable weatherproof design
• Compatible with RS9423T or RS10421T thermostat
• Wireless range from sensor to thermostat is 328 feet (100m)
• Battery powered (Battery included)
• 6 year limited warranty

1830 Series
The Robertshaw® 1830 Series Pilot Burner Safety Switch Kit is an ignition control with an embedded safety switch. The kit includes 10-680 electrode assembly. The control's sensing technology automatically detects when a flame is not present and shuts off gas flow to help prevent an unsafe condition. This hard-to-find part is a key replacement component for over 1,700 Carrier, Payne, and Bryant and Daynight (BPD) furnace models.

ACETYLENE B-TANK Refill

EVR Version 2 - Solenoid Valves
EVR Version 2 solenoid valves are direct or servo-operated solenoid valves for liquid, suction, and hot gas lines. They are suitable for all
refrigeration, freezing, and air conditioning applications and are compatible with fuorinated refrigerants. The valves can be delivered as
normally open or closed as well as with or without manual operation.

EVR Version 2 - Solenoid Valves
EVR Version 2 solenoid valves are direct or servo-operated solenoid valves for liquid, suction, and hot gas lines. They are suitable for all
refrigeration, freezing, and air conditioning applications and are compatible with fuorinated refrigerants. The valves can be delivered as
normally open or closed as well as with or without manual operation.

EVR Version 2 - Solenoid Valves
EVR Version 2 solenoid valves are direct or servo-operated solenoid valves for liquid, suction, and hot gas lines. They are suitable for all
refrigeration, freezing, and air conditioning applications and are compatible with fuorinated refrigerants. The valves can be delivered as
normally open or closed as well as with or without manual operation.

EVR Version 2 - Solenoid Valves
EVR Version 2 solenoid valves are direct or servo-operated solenoid valves for liquid, suction, and hot gas lines. They are suitable for all
refrigeration, freezing, and air conditioning applications and are compatible with fuorinated refrigerants. The valves can be delivered as
normally open or closed as well as with or without manual operation.

EVR Version 2 - Solenoid Valves
EVR Version 2 solenoid valves are direct or servo-operated solenoid valves for liquid, suction, and hot gas lines. They are suitable for all
refrigeration, freezing, and air conditioning applications and are compatible with fuorinated refrigerants. The valves can be delivered as
normally open or closed as well as with or without manual operation.

EVR Version 2 - Solenoid Valves
EVR Version 2 solenoid valves are direct or servo-operated solenoid valves for liquid, suction, and hot gas lines. They are suitable for all
refrigeration, freezing, and air conditioning applications and are compatible with fuorinated refrigerants. The valves can be delivered as
normally open or closed as well as with or without manual operation.

EVR Version 2 - Solenoid Valves
EVR Version 2 solenoid valves are direct or servo-operated solenoid valves for liquid, suction, and hot gas lines. They are suitable for all
refrigeration, freezing, and air conditioning applications and are compatible with fuorinated refrigerants. The valves can be delivered as
normally open or closed as well as with or without manual operation.

EVR Version 2 - Solenoid Valves
EVR Version 2 solenoid valves are direct or servo-operated solenoid valves for liquid, suction, and hot gas lines. They are suitable for all
refrigeration, freezing, and air conditioning applications and are compatible with fluorinated refrigerants. The valves can be delivered as
normally open or closed as well as with or without manual operation.