Pressure Instruments

Ralston 5 PC Quick-Test Fitting Kit -1/8" MNPT, 1/8" FNPT, 1/4" MNPT, 1/4" FNPT, 1/4" Tube Adapters, Brass

5 PC Quick-Test Fitting Kit -1/8" MNPT, 1/8" FNPT, 1/4" MNPT, 1/4" FNPT, 1/4" Tube Adapters, Brass

Ralston DCAP Pressure Pump, 650 PSI / 35 Bar, 2 x 3ft Hose, 2 x 1/8" MNPT Process Connections

DCAP Pressure Pump, 650 PSI / 35 Bar, 2 x 3ft Hose, 2 x 1/8" MNPT Process Connections

ADT760S, Automatic Handheld Pressure Generator, 0.01%FS Accuracy, -10 to 10 PSI (-0.7 to 0.7 Bar), CP10 Sensor Included

Crystal XP2i Digital Test Gauge, 100 PSI

XP2i Digital Test Gauge, 100 PSI

Ralston 2 Port Manifold with Quick-Test Connections, 5000 PSI/350 Bar, 316 Stainless Steel

2 Port Manifold with Quick-Test Connections, 5000 PSI/350 Bar, 316 Stainless Steel

Crystal HPC40 Series Dual-Sensor Pressure Calibrator, 30 PSI/10,000 PSI

HPC40 Series Dual-Sensor Pressure Calibrator, 30 PSI/10,000 PSI

Crystal XP3i Digital Test Gauge, 10,000 PSI, Bluetooth

XP3i Digital Test Gauge, 10,000 PSI Range, Color Display, Bluetooth, 0.1% of Reading Accuracy

Ralston FieldLab Pressure, 50 PSI / 3.5 Bar / 350 kPa, 1/4" Male NPT Bottom Connection

FieldLab Pressure, 50 PSI / 3.5 Bar / 350 kPa, 1/4" Male NPT Bottom Connection

M1500 Digital Pressure Transmitter 0–10 in H2O Differential Non-Isolated

Differential Non-Isolated sensor, 0–10 in H2O. Includes DIN rail clip and panel-mount hardware. Accuracy ±0.025% FS. NIST cert included.

ADT928A, Hydraulic Pressure Test Pump, 0 to 15000 PSI (0 to 1000 Bar), 1/4BSP F

ZM2000 Smart Manometer 15 PSI Absolute Isolated

Absolute Isolated sensor, 15 PSI PSIA. Accuracy: ±0.020% Full Scale + 0.005% of Reading. NIST cert with data included.

Crystal HPC50 Series Handheld Pressure Calibrator, IS, 15 PSI

HPC50 Series Intrinsically Safe Handheld Pressure Calibrator, 0.035% of Reading Accuracy

Ralston Precision Volume Controller, 1/8" Male NPT Gauge Connection, 6' Inlet, 3' Outlet Hoses

Precision Volume Controller, 1/8" Male NPT Gauge Connection, 6' Inlet, 3' Outlet Hoses

ADT946A, Hydraulic High Pressure Calibration Pump, 0 to 15000 PSI (1000 Bar), 1/4BSP F

ADT762, Automated Pressure Calibrator, 0.01%FS, Range 1: 0 Bar to 200 Bar, Range 2: 0 Bar to 700 Bar, 1/4BSP F

ADT762W, Automated Pressure Calibrator, for Use with Water Including ADT107 Two-Port Manifold with Zero Control Valve, 0.01%FS, 0 Bar to 700 Bar, 1/4BSP F

Ralston NitroPak, 1000 PSI Digital Gauge, 6ft, 3ft Hoses, (2) 1/4" MNPT Process Connections

NitroPak, 1000 PSI Digital Gauge, 6ft, 3ft Hoses, (2) 1/4" MNPT Process Connections

750P06 Pressure Module, 0 to 100 (0 to 7 Bar), (0 to 700 kPa)

Extend the capabilities of Fluke Calibration 750 and 720 series calibrators with 750P pressure modules for gage, differential, and absolute pressure measurements.

Ralston LC10 Vacuum Gauge, 30Hg / 780 Mmhg, 1/4" Male NPT Bottom Connection

LC10 Vacuum Gauge, 30Hg / 780 Mmhg, 1/4" Male NPT Bottom Connection

Ralston Panel Mounted Vernier, S.S.

Panel Mounted Vernier, S.S.

ADT901B, Pneumatic Pressure Test Generator, -6 to 6 PSI (-0.4 to 0.4 Bar), 1/4" BSP F

Crystal T-960 Pneumatic Hand Pump, 0 to 30 PSI

T-960 Pneumatic Hand Pump, 0 to 2 Bar (30 PSI)

721-1601 Dual Sensor Pressure Calibrator, 16 PSIG, 100 PSIG

The Fluke 721 Pressure Calibrator has dual isolated sensors for gas custody transfer applications. 0.025% accuracy. Does temp measurement. See all specs.

700G01 Pressure Gauge, -10 to 10 in H2O

Get fast, accurate field pressure calibration with the Fluke Calibration 700G. Offers measurements from ±10 inH2O to 10,000 psi with 0.05% accuracy.