Temperature Range at 23 °C

–25 °C to 150 °C
(–13 °F to 302 °F)

33 °C to 350 °C
(91 °F to 662 °F)

50 °C to 660 °C
(122 °F to 1220 °F)

Display Accuracy

± 0.2 °C Full Range

± 0.2 °C Full Range

± 0.35 °C at 50 °C
± 0.35 °C at 420 °C
± 0.5 °C at 660 °C

Stability

± 0.01 °C Full Range

± 0.02 °C at 33 °C
± 0.02 °C at 200 °C
± 0.03 °C at 350 °C

± 0.03 °C at 50 °C 
± 0.05 °C at 420 °C 
± 0.05 °C at 660 °C

Axial Uniformity at 40 mm (1.6 in)

± 0.05 °C Full Range

± 0.04 °C at 33 °C
± 0.1 °C at 200 °C
± 0.2 °C at 350 °C

± 0.05 °C at 50 °C
± 0.35 °C at 420 °C
± 0.5 °C at 660 °C

Radial Uniformity

± 0.01 °C Full Range

± 0.01 °C at 33 °C
± 0.015 °C at 200 °C
± 0.02 °C at 350 °C

± 0.02 °C at 50 °C
± 0.05 °C at 420 °C
± 0.10 °C at 660 °C

Loading Effect (with a 6.35 mm reference probe and three 6.35 mm probes)

± 0.006 °C Full Range

± 0.015 °C Full Range

± 0.015 °C at 50 °C
± 0.025 °C at 420 °C
± 0.035 °C at 660 °C

Hysteresis

0.025 °C

0.03 °C

0.1 °C

Operating Conditions

0 °C to 50 °C, 0 % to 90 % RH (non-condensing)

Environmental Conditions (for all specifications except temperature range)

13 °C to 33 °C

Immersion (Well) Depth

150 mm (5.9 in)

Insert OD

30 mm (1.18 in)

25.3 mm (1.00 in)

24.4 mm (0.96 in)

Heating Time

16 min: 23 °C to 140 °C
23 min: 23 °C to 150 °C
25 min: –25 °C to 150 °C

5 min: 33 °C to 350 °C

15 min: 50 °C to 660 °C

Cooling Time

15 min: 23 °C to –25 °C
25 min: 150 °C to –23 °C

32 min: 350 °C to 33 °C
14 min: 350 °C to 100 °C

35 min: 660 °C to 50 °C
25 min: 660 °C to 100 °C

Resolution

0.01 °

Display

LCD,  °C or  °F user-selectable

Size (H x W x D)

290 mm x 185 mm x 295 mm (11.4 x 7.3 x 11.6 in)

Weight

8.16 kg (18 lb)

7.3 kg (16 lb) 

7.7 kg (17 lb) 

Power Requirements

100 V to 115 V (± 10 %) 50/60 Hz, 635 W
230 V (± 10 %) 50/60 Hz, 575 W

100 V to 115 V (± 10 %), 50/60 Hz, 1400 W
230 V (± 10 %), 50/60 Hz, 1800 W

Computer Interface

RS-232 and 9930 Interface-it control software included