Over 150 years ago, Edward Ashcroft saw the need for safer, more sophisticated pressure
and temperature instruments for use in the emerging steam industry. In response, he
introduced a then-revolutionary new Bourdon tube pressure gauge. The rest is history.
Specified around the world for the most demanding requirements, these instruments are
widely recognized under the brand names Ashcroft®, Heise®, Willy®, and Weksler®. And you
can find them in waste water treatment facilities, biotech and pharmaceutical labs, medical
applications, semiconductor facilities, refineries, power generation plants, food processing
plants, pulp and paper mills, chemical manufacturing plants and the host of support
companies that serve these industries.

















Type 2089, 2086, 2084 Digital Test Gauges

Features and Benefits

  • Unmatched accuracy of ±.05% total error band
  • 5 digit LCD display
  • Rugged portable design
  • Weatherproof NEM A IV, IP65 case
  • CE , FM, CS A
  • Stainless Steel case-to-socket weld for strength
  • Stainless Steel cover protects keypad
  • Nine options including 12 units of measure, 7 languages and password protected calibration and disable function


Type ATE -100 Handheld Calibrator

Features and Benefits

  • Interchangeable pressure and temperature modules
  • Pressure measurement accuracies of ±0.025, 0.05 and 0.10%, or .06/.07%
  • Pressure ranges from 0.25 in.H2O to 10,000 psi
  • Supports most standard RTD probes and thermocouples
  • Min./max., tare, flow, leak, programmable damping, percent function, trip detect, all standard
  • High static dP measurement capability
  • Optional: FM Approval for Class I, Div. 1, Groups A, B, C & D hazardous areas Data logging, Hi/Low alarm relays
Type 1259 Process Pressure Gauge

ASME B 40.1 Grade 2A (±0.5% of span)

The Type 1259 process gauge is offered with an as-welded
Bourdon tube to ensure safety and a longer life than
competitive gauges. Meeting ASME B40.1, the Type 1259
process gauge has been engineered to meet marketplace

  • Solid front safety case
  • Accuracy complies with ASME B 40.1 Grade 2A (±0.5% of span)
  • As-welded Bourdon tube for safety and longer life
  • Easily adjustable, self locking micrometer pointer
  • Adjustable movement
  • Ranges: Vac to 20,000 psi
  • Date coded socket to ensure pedigree
  • Wetted part material printed on dial
Bimetal Thermometers Series CI 

ASME B 40.3 Grade A (±1% of span)

This series is tamper proof, hermetically sealed and has
the Maxivision® dial. The connection locations are rear
and lower. The CI series of Ashcroft® industrial bimetal
thermometers was designed for applications where external
adjustment or pointer reset are not desired.The hermetic
seal prevents entry of moisture into the casing, thus
minimizing the possibility of fogging inside the case. The
Maxivision® dial provides accurate temperature readings.


  • Hermetically sealed
  • Tamper resistant
  • Maxivision® dial
  • ±1% full-span accuracy (ASME B 40.3 Grade A)
  • All-welded Stainless Steel construction
  • Silicone on the coil provides vibration dampening and superior time response
  • Heavy-duty glass standard; plastic or shatterproof glass optional
  • Limited five-year warranty