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Testo A\C Refrigeration

Testo

Measurements Matter!

Why choose a Testo Digital Gauge? Because the measurement is never compromised!

When it comes to accurately charging, commissioning and testing A/C and Refrigeration systems the Testo Digital Gauges are considered the most accurate instruments on the market. All measurements are not created equal! Utilizing a lower range pressure transducer means that Testo Digital Gauges are more accurate in the designed working range. Because the sensors are ceramic, they can handle over pressurization at almost twice the working pressure. Special designed temperature clamps that use NTC thermistors also mean higher accuracy, repeatability, and a lower over measurement uncertainty than other digital gauges. The Testo Digital Gauges come fully calibrated out of the box unlike manifolds using K-type thermocouples and recalibration is not required when the probes are replaced or even switched in the meter sockets. Because the Testo Digital Gauges are temperature compensated, atmospheric compensated and protected from EMF, you can be assured of accurate quick measurements that are right the first time every time.



Products (Total Items: 39)
Testo Refrigeration Smart Probe Set - 2nd Gen Long Range BlueTooth Probes
Sale
$349.00  $296.65
temporarily out of stock - back in stock in 5 to 10 days
Testo Smart Probes HVAC/R Complete Kit
Sale
$999.00  $849.15
in stock
Testo 549 Digital Manifold
Sale
$249.00  $211.65
in stock
Testo 550 Digital Manifold with Bluetooth
Sale
$379.00  $322.15
in stock
Testo 557 Digital Manifold with Bluetooth
Sale
$579.00  $492.15
in stock
Testo 570 Digital Manifold
Sale
$865.00  $735.25
in stock
Testo 550 Digital Manifold Kit with Bluetooth and Set of 3 Hoses
Sale
$425.00  $361.25
in stock
Testo 557 Digital Manifold Kit with Bluetooth and Set of 4 Hoses
Sale
$639.00  $543.15
in stock
Testo 550 Bluetooth with 60
Sale
$538.76  $366.29
in stock
Testo 550 Bluetooth with 60
Sale
$772.36  $436.37
in stock
Testo 550 Bluetooth with 60
Sale
$384.50  $335.79
in stock
Testo 557 Bluetooth with 60
Sale
$738.76  $534.29
in stock
Testo 557 Bluetooth with 60
Sale
$1,064.64  $632.05
in stock
Testo 557 Bluetooth with 60
Sale
$584.50  $515.79
in stock
Testo 570 Digital Manifold with 60
Sale
$1,024.76  $774.53
in stock
Testo 570 Digital Manifold with 60
Sale
$1,350.64  $872.29
in stock
Testo 570 with 60
Sale
$834.50  $740.79
in stock
Testo Clamp Probe for 549, 550, 557 and 570
Sale
$60.00  $51.00
in stock
Testo IR Printer with Batteries and 1 Roll Thermal Paper
Sale
$319.00  $271.15
in stock
Testo 605-H2 Humidity Stick with Wet-Bulb Calculation
Sale
$125.00  $106.25
in stock
Testo Custom Transport Case
Sale
$121.00  $102.85
temporarily out of stock - back in stock in 5 to 10 days
Testo 316-4 Leakage Detector for Refrigerants
$586.00
temporarily out of stock - back in stock in 5 to 10 days
Testo 316-3 Heated Diode Refrigerant Leak Detector
Sale
$349.00  $296.65
in stock
Testo Leaf Surface Probe, TC Type-K, 32F to 572F
Sale
$168.00  $142.80
temporarily out of stock - back in stock in 5 to 10 days
Testo Immersion/Penetration Probe
Sale
$155.00  $131.75
temporarily out of stock - back in stock in 5 to 10 days
Testo 552 Digital Vacuum Gauge with BlueTooth and Coupler
Sale
$215.00  $182.75
in stock
Testo AC Power Supply 5V for Testo 440, 320, 315-3, and 310
Sale
$49.00  $41.65
in stock
Testo 0440 5504 Battery Cover
Sale
$17.00  $14.45
temporarily out of stock - back in stock in 5 to 10 days
Testo 550/557/570/435 Ambient Air Temp Probe - NTC
Sale
$92.00  $78.20
temporarily out of stock - back in stock in 5 to 10 days
testo EasyKool Software
Sale
$346.00  $294.10
in stock
Testo Replacement PT100 Surface Probe
Sale
$157.00  $133.45
in stock
Testo 550 Watertight Surface Probe for Even Surfaces - NTC
Sale
$109.00  $92.65
in stock
Testo 550 Pipe Wrap Probe with Velcro - NTC
Sale
$109.00  $92.65
temporarily out of stock - back in stock in 5 to 10 days
Testo Pipe Clamp Probe for Pipe dia. 5 to 65 mm K-Type
Sale
$172.00  $146.20
temporarily out of stock - back in stock in 5 to 10 days
Testo 325 stack temp thermocouple
Sale
$172.00  $146.20
temporarily out of stock - back in stock in 5 to 10 days
Current Probe for testo 556, 560 & 570
Sale
$250.00  $212.50
in stock
Oil Pressure Probe for Testo 556, 560 & 570
Sale
$367.00  $311.95
in stock
 
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