Series WDG Weatherproof Digital Pressure Gage

±0.5% FS Accuracy, Weatherproof, Economic Plastic Housing

The Series WDG Weatherproof Digital Pressure Gage measures gas and liquid pressure with high accuracy at an affordable price. It’s rugged weatherproof design stands up to outdoor and industrial environments. The 4-digit backlit display with four selectable units makes readings easily visible to prevent reading errors. The WDG comes with 304L stainless steel wetted material for a wide range of compatible liquids and gases.

Calibration Option available under Accessories.

We are in the process of discontinuing this series, the suggested replacement is Series DPGA/DPGB.

Product Applications

  • Pneumatic
  • Draft measurement
  • Filter monitoring
  • Industrial
  • Outdoor
  • HVAC roof-top
  • Flow

Models & Ordering

Shipping Information

All shipping times are dependent on product availability at time of shipment.

Although we make every effort to ensure a continuous supply of our products, occasional circumstances may force us to temporarily run out of a product, or have shipping delays. Should this occur, customers will be notified soon after placement of any orders for such products and, if applicable, items will be put on backorder. For orders requiring expedited shipment, our customer service team can be contacted to confirm product availability

Model Description Usually Ships* Price Order
Ships: Call for Details
Price: $158.00
Weatherproof digital gage, range 0-50 psig. Call for Details* $158.00 Order


Compatible liquids and gases.
Wetted Material:
304L SS.
Housing Materials:
Fiberglass reinforced PP plastic.
±0.5% FS for ranges up to 1000 psig (68.94 bar); ±1% FS for 5000 psig (344.74 bar) range.
Long Term Stability:
±0.05% FS/year.
Pressure Limits:
2X pressure range; Burst pressure: 3X pressure range.
Enclosure Rating:
Temperature Limits:
14 to 140°F (-10 to 60°C).
Thermal Effect:
0.04% FS/°C.
2.5" OD.
Process Connections:
1/4" male NPT.
4-digit LCD (1-1/4 x 5/8").
Power Requirements:
3 V Lithium metal battery, installed functional, user replaceable.
Battery Life:
2 to 3 years typ.
0.34 lb (0.15 kg).


Model Number Description Usually Ships* Price Order
NISTCAL-PG2 NIST traceable pressure calibration certificate for pressure gages under 1% accuracy. NOTE: EQUAL CERTS WILL BE CHARGED PER UNITS PURCHASED. Less Than 1 Week $159.00 Order

Product Literature


Catalog Pages


Photo Downloads

You must be logged in to view this content.
Click here to login to your account.

Product Reviews

Only registered users can write reviews. Please Sign in or create an account