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DP-Calc Micromanometers

  • Differential pressure readings from -1245 to 3735 Pa
  • Zeroing function quickly and easily resets instrument to zero
  • Velocity reading when using a Pitot tube
  • Variable time constant
  • Sampling function
  • NIST traceable
  • Large, digital display
  • HVAC testing, adjusting, balancing
  • HVAC diagnostics and IAQ assessment
TSI's DP-CALC Micromanometers allow you to easily make differential pressure measurements. The DP-CALC measures static, total, and velocity pressures as well as pressure drops across filters, coils, fans, and diffusers.

Each model of the DP-CALC combines a lightweight and durable design with an easy-to-read display. Advanced models feature volumetric flow rate, temperature, humidity and data logging.
All DP-Calc Mincromanometers Include:  DP-Calc, English units & manual, carrying case, (4) AA Alkaline Batteries, operation and service manual, NIST calibration certificate, (2) 4’ (1.2M) sections of tubing, static pressure tip, downloading software and computer interface cable.

DP-Calc Micromanometer 8710-AN1

TSI-8710-AN1
 
Includes:  Manometer, carrying case, 18” (46cm) pitot probe, 2 static pressure probes, two 8’ (2.4 m) Neoprene tubing, user manual, LogDat software, serial interface cable, neck strap, internal battery charger, (4) AA NiMH rechargeable batteries, AC adapter, NIST traceable calibration

DP-Calc Micromanometer 8710-VN1

TSI-8710-VN1
 
Includes:  AN1 kit plus 16-point Velocity Matrix, telescopic handle, two 8’ (2.4 m) neoprene tubing

DP-Calc Micromanometer 8710-OH1

TSI-8710-OH1
 
Includes: VN1 kit plus temperature probe

DP-Calc Micromanometer 8710-XX1

TSI-8710-XX1
 
Includes:  OH1 kit plus air flow probe, humidity and temperature probe
Dawson Associates reviews and adjusts Manufactures MSRP's on a regular basis to assure that our valued customers are quoted the best price possible. However manufacturer prices can change so please verify listed prices with Dawson Associates at (800)282-4782.

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