The AST-18 is a feature packed thermometer offering an enhanced measurement range (-50 to 330°C), data hold to retain the measured value, auto power off after 15mins of inactivity and an IP-54 protection rating. The protective sheath with ventilation hole allows the unit to be used as a stirrer whilst simultaneously displaying temperature.
-50° to 330°C x 0.1°
Water resistant to IP-54 rating - dust protected & splash proof
Auto power off after 15mins of no activity
Push-button membrane keypad
150 x 4mm Ø stainless steel probe
The thermistor sensor is located in the bottom 10mm of the probe
Pointed probe tip makes this instrument ideal for liquid or semi-solid sampling
13mm LCD display with function indicators
Data hold function retains the displayed value
Polycarbonate case and protective sheath
Supplied with a protective probe sheath with pocket clip & battery
A calibration service can be purchased for this unit. Once the Service has been performed a certificate of calibration is produced and dispatched with your order. Calibration Services are performed on receipt of your order and as such will delay shipping. Details and options are outlined below.
Traceable Calibration (Probe)
Issued at 4 points:
25, 50, 75, & 100°C
Additional points:
From -20 to 140°C
Traceable certification is adequate for most applications and meets the calibration requirements of ISO 9001. All measurements contained in this type of certification are traceable back to National UKAS Standards.
UKAS Calibration (Probe)
Issued at 4 points:
25, 50, 75, & 100°C
Additional points:
From -20 to 255°C
A UKAS calibration can also be considered traceable. The difference between the two is that UKAS calibrations are carried out under the remit of an ISO/IEC 17025 quality system by a laboratory that has been accredited by UKAS, to ensure the consistency and accuracy of results.
