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Rev. 05/05
Rev. 05/05
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DICKSON
Product Specications
SM300 SM320
Operating Range (unit):
-4 to +158°F (-20 to +70°C) -4 to +158°F (-20 to +70°C)
(non-condensing) (non-condensing)
Internal Temp. Sensor: Thermistor Thermistor
Internal Temp. Accuracy: ±0.8°F (±0.5°C) ±1.8°F (±1°C)
External Temp. Sensor: Thermocouple
External Temp. Range: -300 to +2000˚F (-184 to +1093˚C)
External Temp. Accuracy: ±1.8°F (±1°C) (unit)
SM325 SM425
Operating Range (unit):
-4 to +158°F (-20 to +70°C)
(non-condensing)
External Temp. Sensor: (2) Thermocouple Platinum RTD Probe
External Temp. Range: -300 to +2000˚F (-184 to +1093˚C) -50 to +350°F
External Temp. Accuracy: ±1.8°F (±1°C) (unit) ±0.5°F
TM320 TM325
Operating Range (unit):
-4 to +158°F (-20 to +70°C) -4 to +158°F (-20 to +70°C)
(non-condensing) (non-condensing)
Internal Temp. Sensor: Thermistor
Internal Temp. Accuracy: ±0.8°F (±0.5°C)
External Temp. Sensor: Thermistor
External Temp. Range: -30 to +2000˚F (-184 to +1093°C)
External Temp. Accuracy: ±0.8°F (±0.5°C)
R/H Sensor Type: Capacitive Capacitive
% R/H Accuracy: ±2% @ 73°F, 0 to 95% ±2% @ 73°F, 0 to 95%
Common Product Specications (SM300/320/325 & TM320/325)
Storage Capacity: 32,000 sample points (div. x 2)
Resolution: 0.1°F
Dimensions: 4.0” x 3.0” x 1.6” (10.2cm x 7.7cm x 3.9cm)
Display: LCD 4 Digit
Alarms: High/Low Audible Alarm
Battery/Life: 4 “AA” batteries; 6 months
Download: USB, Serial, or Memory Card
Minimum Version
8.0
Dicksonware™ Required: