Testing & Measuring Instruments

Yellow Jacket Superheat/subcool Calculator & Thermometer
Part#: 69196 

SuperHeat/SubCool measurements simplified, especially when converting systems to use some of the newer refrigerants
Simply choose the refrigerant you are working with, enter the pressure readings from your manifold gauges, clamp the thermocouple on the tube, then see the superheat/subcool reading in the display.

• Pre-programmed with 24 popular refrigerants:
  R-22 R-32 R-134a R-290 R-404A
  R-407A R-407C R-407F R-408A R-409A
  R-410A R-414B R-417A R-421A R-422A
  R-422B R-422C R-422D R-427A R-434A
  R-437A R-438A R-441A R-507A
• Faster, more accurate pipe temperature measurements
• Clamp-on K-Type thermocouple for accurate temperature measurement
• Displays bubble, saturated and dew point temperatures
• Easy-to-use with the touch of a button
• Hold function keeps data on the LCD even when thermocouple is disconnected
• Package includes instrument, clamp temperature probe with 3’ cord, battery and instruction manual

Robinair High Side Universal Replacement Gauge
Part#: 11795

• Psi/kPa pressure readings
• R-22 and R-134a temperature readings in degrees Fahrenheit
• Replaces 11693

Glycerine Filled Manifold Gauge
Guage Rating: 0-600 PSI

Hongsen Manifold Gauge
Part#: HS-410

High Side Manifold Gauge (Red)

Low Side Manifold Gauge (Blue)

Hongsen Manifold Guage
Part#: HS-470AL-36"

Robinair R134a Manifold Gauge Set
Part#: 40134A

• Brass manifold with easy-to-grip handles
• R12/R134a gauges, PSI, and °F Temp
• ACME bottom ports
• Rear R134a and ACME fittings for holding hoses
• 72" R134a Hose Set (1/2" ACME x 14mm)