WIKA Model 312.20 Test Gauges (Copper Alloy)

Test Gauges, Bourdon Tube Pressure Gauge with ±0.25% Accuracy. Applications include: Calibration and testing laboratories; Suitable for gaseous or liquid media that will not obstruct the pressure system or corrode copper alloy wetted parts. Special features include: High accuracy (± 0.25% of span); Mirror band dial; Knife edge adjustable pointer; Pressure ranges up to 10,000 psi (700 bar).

Model 312.20

6 items

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  • 312.20 Test Gauge
    9746922 WIKA 312.20 Test Gauge, 0-300 PSI, 6" Dial
    9746922

    WIKA

    Product Type: Test Gauges

    Dial Size: 6"

    Pressure Range (PSI/inHG/IN H2O): 300 PSI

    WIKA Type 312.20 Test Gauge, dry case, 6" dial, 0-300 psig range, copper alloy (brass) wetted parts, 1/4" NPT lower mount, SS case, 0.25% of span accuracy .
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  • 312.20 Test Gauge
    9747252 WIKA 312.20 Test Gauge, 0-600 PSI, 6" Dial
    9747252

    WIKA

    Product Type: Test Gauges

    Dial Size: 6"

    Pressure Range (PSI/inHG/IN H2O): 600 PSI

    WIKA Type 312.20 Test Gauge, dry case, 6" dial, 0-600 psig range, copper alloy (brass) wetted parts, 1/2" NPT lower mount, SS case, 0.25% of span accuracy .
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  • 312.20 Test Gauge
    9746999 WIKA 312.20 Test Gauge, 0-3000 PSI, 6" Dial
    9746999

    WIKA

    Product Type: Test Gauges

    Dial Size: 6"

    Pressure Range (PSI/inHG/IN H2O): 3000 PSI

    WIKA Type 312.20 Test Gauge, dry case, 6" dial, 0-3000 psig range, copper alloy (brass) wetted parts, 1/4" NPT lower mount, SS case, 0.25% of span accuracy .
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  • 312.20 Test Gauge
    9747015 WIKA 312.20 Test Gauge, 0-10000 PSI, 6" Dial
    9747015

    WIKA

    Product Type: Test Gauges

    Dial Size: 6"

    Pressure Range (PSI/inHG/IN H2O): 10000 PSI

    WIKA Type 312.20 Test Gauge, dry case, 6" dial, 0-10,000 psig range, copper alloy (brass) wetted parts, 1/4" NPT lower mount, SS case, 0.25% of span accuracy .
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  • 312.20 Test Gauge
    9746965 WIKA 312.20 Test Gauge, 0-1000 PSI, 6" Dial
    9746965

    WIKA

    Product Type: Test Gauges

    Dial Size: 6"

    Pressure Range (PSI/inHG/IN H2O): 1000 PSI

    WIKA Type 312.20 Test Gauge, dry case, 6" dial, 0-1000 psig range, copper alloy (brass) wetted parts, 1/4" NPT lower mount, SS case, 0.25% of span accuracy .
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  • 312.20 Test Gauge
    9747163 WIKA 312.20 Test Gauge, 0-30 Hg, 6" Dial
    9747163

    WIKA

    Product Type: Test Gauges

    Dial Size: 6"

    Pressure Range (PSI/inHG/IN H2O): 30 in. HG

    WIKA Type 312.20 Test Gauge, dry case, 6" dial, 0-30" Hg vac. range, copper alloy (brass) wetted parts, 1/2" NPT lower mount, SS case, 0.25% of span accuracy.
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