• Best-in-class accuracy of 0.02% full scale for each 2700G Reference Gauge
• Expand lower range capability with additional 2700G Reference Gauges
• Adaptors to provide hand tight connection to common NPT, BSP, and metric fitting types
• Included reference gauges are battery operated and capable of using line power too
• Portable with a sturdy carrying case
• Best-in-class accuracy of 0.02% full scale for each 2700G Reference Gauge
• Expand lower range capability with additional 2700G Reference Gauges
• Adaptors to provide hand tight connection to common NPT, BSP, and metric fitting types
• Included reference gauges are battery operated and capable of using line power too
• Portable with a sturdy carrying case

• Built-in pump for generating both vacuum and positive pressure
• Pressure range 0 to 300 psi 2 MPa (300 psi)
• Vacuum range 0 to 27 inHg (915 mbar)
• Up to three 2700G Reference Pressure gauges
• Fine needle vent valve for small adjustment and venting of pressure
• No external bottle
• Manually operated

• Pressure range 0 to 3000 psi (210 bar)
• Vacuum range 0 to 24 inHg (800 mbar)
• Up to three 2700G Reference Pressure gauges
• Built-in screw press for fine pressure adjustments
• Clean testing of process critical instrumentation
• Requires pressure source (i.e. nitrogen bottle) for operation

Measure, graph and record three sensor types with one tool
The 1523 Reference Thermometer measures, graphs, and records PRTs, thermocouples, and thermistors. This thermometer readout delivers exceptional accuracy, wide measurement range, logging, and trending, all in a handheld tool you can take anywhere.
The 1523 lets you handle field applications, laboratory measurements, and data logging with ease.
Three sensor types

• PRTs: –200 °C to 1000 °C
• Thermocouples –200 °C to 2315 °C
• Precision thermistors: –50 °C to 150 °C

Accuracy

• PRTs: up to ±0.011 °C
• Thermocouples: ±0.24 °C for J,K,L,M
• Precision thermistors: ±0.002 °C

Fast mode

• PRTs: 0.45 seconds per sample
• Thermocouples: 0.3 second per sample
• Precision thermistors: 0.3 seconds per sample

Graphical display

• 128x64 backlit LCD graphic display
• Plot and scale trends in real time
• Simultaneous dual channel readings