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TEST PRODUCTS INTERNATIONAL 608 digital manometer with backlit LCD display

TEST PRODUCTS INTERNATIONAL 608 Digital Manometer Bklit LCD

SKU CH-NQZF-TP3TC

Measures pressure from -60 to 60 in wc with a four-digit backlit LCD display

  • TypeElectronic
  • Measures up to 60 in wc for HVAC diagnostics
  • Reads positive and negative pressure from -60 to 60 in wc
  • Backlit 4-digit LCD gives clear readings in low light
  • Displays in H2O, kPa, mbar, mm H2O, and psi
  • Auto power-off extends 9V battery life during field use

Professional pressure testing tool

The TEST PRODUCTS INTERNATIONAL 608 Digital Manometer is an electronic gauge designed for technicians who need accurate low-pressure measurements. It reads from minus 60 to 60 inches of water column with an accuracy of plus or minus one percent of full scale. The four-digit backlit LCD shows values in multiple units including psi, kPa and millibar.

Compact build with hose-barb fitting

The instrument uses a quarter-inch hose barb process connection that accepts flexible tubing for quick hook-up to ductwork or gas lines. A 9V battery is included and required for operation, while an auto power-off function helps preserve battery life during intermittent use. The handheld form factor suits field work and bench testing alike.

Limited to low-pressure ranges

This manometer covers only the 60 in wc span, so it cannot measure higher pressures found in hydraulic or compressed-air systems. The display resolution is fixed at four digits and there is no data interface for logging or remote reading. Users needing wider ranges or computer connectivity must select a different instrument.

Highlights

  • Measures up to 60 in wc for HVAC diagnostics
  • Reads positive and negative pressure from -60 to 60 in wc
  • Backlit 4-digit LCD gives clear readings in low light
  • Displays in H2O, kPa, mbar, mm H2O, and psi
  • Auto power-off extends 9V battery life during field use

Specifications

BrandTEST PRODUCTS INTL.
TypeElectronic

Questions about this item

What pressure range does the 608 manometer cover?

The 608 covers a maximum pressure of 60 in wc and a minimum of -60 in wc, with an accuracy of +/-1 percent of full scale.

What process connection does the 608 use for tubing?

The 608 uses a 1/4 in hose barb process connection for attaching pressure tubing.

How is the 608 powered and what battery step is often missed?

The 608 requires a 9V battery; batteries are included, but users often forget to install it before first use.

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