Basic Manometer

0 to 100 mbar, Differential

$102.22

Item# HHC280

This item is available for quick shipping

Volume discounts available

Volume Discount Schedule

Quantity	Price each
1-4	$102.22
5-9	$97.11
10-24	$95.06
25-49	$90.98
50-99	$88.93
100+	$86.89

QTY

Added to Your Shopping Cart

In stock

Lead Time ( If not in Stock): 7 weeks

Add to Project List

4.0

(2)

Differential Manometer
HHC280

Data Sheet (PDF)

Edit Options

View all models

Not all combinations are valid. Options compatible with previous selections will be in bold.

*Highlighted options are not compatible. Please select a different combination.

Range

Pressure Type

Accuracy Class

Accuracy Value

Number of Digits

Features

Product Specs

Battery Life 85 hours typical with alkaline batteries
Battery Size AAA
Batteries Included Yes
Battery Type Alkaline
Form Factor Handheld
Maximum Ambient Temperature 50 {C} (122 {F})
Measurement Type Pressure
Measurement Units mmH2O
Number of Batteries 2
Power Source Battery
Pressure Units mmH2O

Product Details

The HHC280 Series of handheld manometers are offered in two different models: absolute pressure manometer and precision differential manometer. Both models present auto power-off and backlight with auto-off features.

Differential Manometer - HHC280

Specifications
Eight Selectable Units: mmH2O, mmHg, psi, inH2O, inHg, hPa, mbar, Pa, plus m/s and fmp (for air velocity)
Range: 0 to 100 hPa/0 to 1019.7 mmH2O
Resolution: 0.1 hPa/0.1 mmH2O
Accuracy:
±0.03 hPa (0 to 0.30 hPa)
±0.05 hPa (0.31 to 1.00 hPa)
±0.1 hPa + 1.5% or rdg (rest of range)
±0.3 mmH2O (0 to 3.0 mmH2O)
±0.5 mmH2O (3.1 to 10.2 mmH2O)
±1.02 mmH2O + 1.5% of rdg (rest of range)
Operating Temperature: 0 to 50°C (32 to 122°F)
Power: 2 “AAA” batteries (included)
Battery Life: 85 hours typical with alkaline batteries
Dimensions: 24.7 x 50.9 x 132.9 mm (0.98 x 2.0 x 5.2")
Weight: 113 g (4.0 oz)

Absolute Pressure Meter - HHC281

Specifications
Eight Selectable Units: hPa, mbar, Pa, mmH2O, mmHg, inH2O, inHg, psi, plus m and ft (for altitude)
Range: 300 to 1200 hPa
Resolution: 0.1 hPa
Accuracy: ±3 hPa
Operating Temperature: 0 to 50°C (32 to 122°F)
Power: 2 “AAA” batteries (included)
Battery Life: 600 hours typical with alkaline batteries
Dimensions: 24.7 x 50.9 x 132.9 mm (0.98 x 2.0 x 5.2")
Weight: 120 g (4.2 oz)
Comes complete with batteries, carrying strap, and protection cap.

All Models

Reviews

Rated 3 out of 5 by Mazzerack from Good Basic Instrument I purchased this Manometer for laboratory testing on residential HVAC duct systems. I am measuring duct pressure "Inches/WC. The specifications stated the Instrument had an "averaging" feature which I badly needed. Turns out the "averaging" feature was only for wind speed, so that was very disappointing. But the instrument works very well and provides stable readings.

Date published: 2016-10-05

Rated 5 out of 5 by IanW from Well-priced, accurate, and arrived quickly! It is almost impossible to find an absolute pressure gauge that can cover these ranges. It was relatively inexpensive, accurate, and I received it in just a couple of days after a very easy ordering process. Great product!

Date published: 2019-02-15