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Marsh Inspector's Test Gauges are specifically designed for use by steam boiler, air brake and pressure system inspectors. The rugged 3 inch Inspector's Test Gauge features a nickel-plated case and an accuracy of +/-1% of span.
Available Part Numbers:
D1505
D1540
D1542
D1546
D1548
D1552
D1554
D1558
D1564
D1572
Accuracy: |
ASME Grade 1A = +/-1% of span across full scale |
Case size |
3.0 in. |
Case Material: |
Plated polished nickel case. |
Case Style: |
Plain case with threaded ring. |
Tube & Socket: |
Copper Alloy |
Movement: |
All Brass |
Connection: |
1/4 LM |
Range: |
Vac to 1500 PSIG |
Dial Scale: |
PSI/kPa Standard (Call for Others) |
Dial Color: |
Black markings on white. |
Pointer: |
Knife-edge pointer. |
Window Ring: |
Beveled Glass |
Recalibration: |
Adjustable dial screw standard. |
Covering: |
Opaque plastic lens cover. |
Safe Case: |
No |