Self-contained, portable temperature recorders

 • Easy-to-use; for continuous seven-day temperature records on four-inch diameter circular charts

 • Temperatures range from -20 to 120°F

Spiral-wound, bi-metallic strip, transducer sensor accurate to 2% of full scale range. Operates on “AA” battery (included) for up to three years. Rotation controlled by accurate quartz chart movement. 9347J32 and J52 are designed for recording long term temperature trends and have a dark gray, rugged, plastic case.

9347J14, J34 and J54 include an easy-to-read digital display.

All units include battery, pen and a starter set of charts. For replacement battery, see Thomas number 1481C92. For replacement pens, see 6070A35 series. Three temperature ranges available. Dimensions (all units): 7" x 5.5" x 2.7". Specifications (digital units): Display Sensor: thermistor. Display Accuracy: ±3.6°F, ±2°C.