The Jumbo Display Thermo Hygrometer, Model 13309, monitors the temperature and relative humidity in storage and production areas, walk-in coolers, hospitals, pharmacies, blood banks, clean rooms, greenhouses, live animal production, such as broiler houses and hatcheries. This thermo hygrometer features a large LCD screen, is °F/°C switchable, stores and recalls minimum/maximum readings, has an option to set daily and hourly alarms. The external thermistor sensor with an extension cable features a probe holder for secure placement.
| Feature | Specification |
|---|---|
| DeltaTrak manufactures products under an ISO 9001:2015 registered quality management system | |
| Temperature Range | Internal: 14°F to 122°F (-10°C to 50°C) External Probe: -58°F to 158°F (-50°C to 70°C) |
| Humidity Range | Internal: 10% to 99% |
| Operating Range | 14°F to 122°F (-10°C to 50°C) |
| Humidity Accuracy (Internal) | ±5% R.H. from 40% to 70% R.H. at 77°F~86°F (25°C~30°C) |
| Temperature Accuracy (Internal & External) | ±1.8°F (1°C) from 32°F to 104°F (0°C to 40°C) |
| External Temperature Sensor | Cable length: 6.56 ft / 2 meters; Probe: 20mm L x 4mm Diameter |
| Resolution | R.H.1%, temperature 0.1°F /°C |
| Display Window Size | 3.15in. W x 2.36in. H (80mm W x 60mm H) |
| Character Height within Display | 1.02in (26mm) - Temperature & Humidity 0.87in (22mm) - Date & Time |
| Product Size | 3.74in. W x 4.02in. H x 0.75 in. D (95mm W x 102mm H x 19mm D) |
| Weight | 4.18 oz. (118.4 g) |
| Body Casing | Polycarbonate and ABS plastic |
| Sensor Type | Temperature: thermistor Humidity: electronic resistive |
| Battery | AAA (quantity 1 each) |
| Certification / Calibration | CE mark, NIST traceable calibration certificate |
Technical Support Forum