Extech HD780 Heavy-Duty Digital Manifold/Pressure Gauge

Representative image only.
Extech Mfr # HD780 – Item # EW-42500-05
Dual inputs for differential pressure and temperature measurements
  • Choose from five pressure units—psi, bar, kPa, in. Hg, and cm Hg
  • Use on R22 and R410a refrigerants—ideal for HVAC industry
  • 1/4" NPT(M) threaded ports make adaptation easy
  • Accepts two type K thermocouple probes with standard ANSI connections

$467.49USD / Each
$549.99USD / Each

$164.00USD / Each

for an additional
$164.00USD / Each
Time to recalibrate? Click on the calibration service to view details, then order.

SPECS & DESCRIPTION

Specifications & Description

  • Min Pressure (PSID)-14
  • Max Pressure (PSID)500
  • Min Temperature (° F)-76
  • Max Temperature (° F)999.9
  • Min Temperature (° C)-60
  • Max Temperature (° C)537
  • Max Vacuum (" Hg)-28
  • Min Vacuum (" Hg)999.9
  • Unit Of Measurementpsi, bar, kPa, inHg, cmHg
  • DisplayTriple-line LCD
  • Battery TypeOne 9V (included)
  • Depth (in)2
  • Height (in)8 1/4
  • Width (in)3
  • Depth (cm)5.1
  • Height (cm)21.2
  • Width (cm)7.8
  • Power SourceBattery
  • DescriptionHeavy-Duty Digital Manifold/Pressure Gauge

Includes

two heavy-duty pressure hoses, two type K thermocouple clamp probes, two general-purpose type K thermocouple beaded-wire probes, universal AC adapter, battery, rubber holster, and hard-sided carrying case.

Key Features

  • Choose from five pressure units—psi, bar, kPa, in. Hg, and cm Hg
  • Use on R22 and R410a refrigerants—ideal for HVAC industry
  • 1/4" NPT(M) threaded ports make adaptation easy
  • Accepts two type K thermocouple probes with standard ANSI connections

More About this Item

This heavy-duty manometer measures suction line or liquid line pressure and temperature to calculate and display superheat and sub-cooling for air conditioning (A/C) units. Dual pressure connections, dual temperature connections, and triple-line display—lets you read P1-P2, T1-T2, and ambient temperature measurements simultaneously.

Multifunction differential pressure and temperature meter features Min/Max/Average functions, data hold, and auto power-off. The dual Type K thermocouple inputs come with electronic offset to compensate for differences between thermocouple probes—increasing temperature accuracy.

REVIEWS

Q&A

CUSTOMER SUPPORT

Need Help with this product?

Our specialists are here to help you find the best product or part available for your application. Call or Email us and we will make sure you get the right product or part for the job.

Call Us At1-800-323-4340
Live chat