Type

Description

Measuring

range (°C)

[a]

Probe

error

Over this range

Logger

input

type

Logger

error

[b]

Probe

length/dia.

(mm)

Cable

details

§

ST1

General purpose thermistor probe, stainless steel sheath,

6s response

Water resistant

sheath, suitable

for burial, e.g. in measuring

soil temperature

-50 to 150

±0.2°C

0-70°C

3WR

±0.14°C

125/4.8

5m/2w

ST2

Precision thermistor probe, stainless steel sheath, 6s response

-50 to 150

±0.1°C

0-70°C

3WR

125/4.8

5m/2w

SP1

General purpose Pt100 probe, stainless steel sheath, for

temperatures up to 300°C

-50 to 300

±0.6°C

0-70°C

4WR

±0.43°C

125/4.8

5m/4w

STK1

General purpose K type thermocouple probe, stainless steel sheath, for temperatures up to 250°C

-50 to 250

±1.5°C

0-70°C

DIF

±1.0°C

125/4.8

5m/2w

ST3

Thermistor probe with sealed sheath and leads suitable for continuous freshwater immersion

-20 to 80

±0.1°C

0-70°C

3WR

±0.14°C

125/4.8

5m/2w

BT1

Thermistor probe with sealed sheath and leads suitable for continuous sea water immersion

-20 to 80

±0.1°C

0-70°C

3WR

150/5.0

5m/2w

MT2

Vinyl-dipped thermistor probe, fast response, suitable for leaf temperature

-50 to 150

±0.1°C

0-70°C

3WR

2.5 diameter

5m/4w

MT3

Flexible miniature thermistor probe, catheter style with fast response

0 to 120

±0.1°C

0-70°C

3WR

100/2.0

5m/2w

AT2

Precision thermistor air temperature sensor. Louvred solar radiation shield optional [c]

-30 to 70

±0.1°C

0-70°C

3WR

not applicable.

3m/2w