Fluke 9100S Handheld Dry-Well

Fluke Calibration

Fluke Calibration authorised distributor.

Despite its small size and light weight, the hand-held Fluke 9100S outperforms every dry-well in its class.

More details



Delivery TBC

£ 1,325.25 rrp £ 1,395.00

save 5%

(£ 1,590.30 inc VAT.)

Add to wishlist

The Fluke 9100S Mid-Range Field Calibrator may be used as a portable instrument or bench top temperature calibrator for calibrating thermocouple and RTD temperature probes. This instrument is small enough to use in the field, and accurate enough to use in the lab. Calibrations may be done over a range of 35°C to 375°C (95°F to 707°F). Temperature display and setability resolution is 0.1 degrees.

Plug it in, switch it on (Note, these wells are fixed and not interchangeable, see image below) set the temperature with the front-panel buttons, and insert your probe into the properly sized well. Compare the reading of your device to the display temperature or to an external reference, and the difference is the error in your device. With a proprietary Fluke Calibration temperature controller, the 9100S has a display resolution of 0.1 degrees, an accuracy of ±0.5°C, a stability of ±0.1°C, and a stabilization time of just five minutes.

fluke 9100S fixed inserts

The temperature is accurately controlled by Fluke’s digital controller. The controller uses a precision platinum RTD as a sensor and controls the well temperature with a triac driven heater.

The LED front panel continuously shows the current well temperature. The temperature may be set, using the control buttons, to any desired temperature within the instrument’s range. Multiple fault protection devices insure user and instrument safety and protection.


Rapid heating and cooling.
Prop stand.
RS-232 interface capability.
Temperature scan rate control.
Eight set-point memory.
Adjustable readout in °C or °F.

Fluke 9100S Specifications:

  • Range: 35°C to 375°C (95°F to 707°F).
  • Accuracy: ±0.25°C at 50°C; ±0.25°C at 100°C; ±0.5°C at 375°C.
  • Heating Times: 35° to 375°C: 9.5 minutes.
  • Stabilisation: 5 Minutes.
  • Cooling Times: 300°C to 100°C; 14 Minutes.
  • Power: 115 VAC (±10%), or 230 VAC (±10%), specify.
  • Well Depth: 4 Inches (102 mm).
  • Dimensions: 2.25" H x 4.9" W x 5.9" D (57 x 125 x 150 mm).
  • Weight: 2 lb. 3 oz (1 kg).
  • Fluke 9100S Warranty: 1 year.


Includes: Power Cord, Fluke 9100S Dry-Well User's Guide with Report of Calibration, RS-232 Cable, 9930 Interface-it Software and User's Guide.

Write a review

Fluke 9100S Handheld Dry-Well