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- °C/°F selectable. Freeze alert
- Internal/ external temperature sensors. Internal humidity sensor
- Jumbo display for temperature and humidity
- Min/Max memory – lowest and highest readings stored for instant recall
- An indispensable QC and test instrument when constant temperature and humidity monitoring is required
Monitor the temperature and relative humidity in hospitals, pharmacies, blood banks, greenhouses, broiler houses, hatcheries, clean rooms and walk-in coolers with the Jumbo Display Thermo Hygrometer, Model 13307. This thermo hygrometer features a large LCD screen, is °F/°C switchable, minimum/maximum readings memory, freeze alarm setting option and external thermistor probe with extension cable.
Temperature Range: Internal: 32°F to 122°F (0°C to 50°C)
External Probe: -58°F to 158°F (-50°C to 70°C)
Humidity Range: Internal: 20% to 90%
Temperature Accuracy (Int. Ext.): ±1.8°F (1°C) from -40°F to 158°F (-40°C to 70°C)
Humidity Accuracy(Internal): ±5% R.H. from 35% to 85% R.H. at 77°F (25°C)
External Temperature Sensor: Cable length: 10 ft/3meters; probe: 30mm (L) x 5mm (dia.) tip
Resolution: R.H.1%, temperature 0.1°F /0.1°C
Display Reading Update: 10 Seconds
Display Window Size: 3.11 in. (W) x 2.79 in. (H) (79 mm x 66 mm)
Character Height within Display: 1.06 in. (17mm)
Product Size: 3.85 in. (W) x 4.33 in. (H) x .82 in. (D) (98 mm x 110 mm x 21 mm)
Weight: 2.4 oz. (68 g)
Body Casing: Polycarbonate and ABS plastic
Sensor: Temperature: thermistor Humidity: electronic capacitance polymer film
Battery: AAA (quantity 2 each)
Freeze Alarm Setting: If set, alarm will sound when external temperature is & 32°F (0°C)
Waterproof Rating: IP67 (Probe Only)
Certification / Calibration: CE mark/ N.I.S.T. traceable
