Delta Trak Jumbo Display Wall Mount Thermo-Hygrometer Model 13309. 100% оригинал

Internal temperature and humidity sensor
Outdoor temperature probe
Probe holder with self-adhesive backing
Selectable ° C / ° F
Big display of temperature, humidity, time and date.
Min / Max Memory – Minimum and maximum readings stored for immediate recall.
Alarm clock and hourly chime

Internal temperature range: 14 ° F to 122 ° F (-10 ° C to 50 ° C) / external probe: -58 ° F to 158 ° F (-50 ° C to 70 ° C).
Internal humidity range: 10% to 99%
Temperature accuracy (Int. & Ext.) ± 1.8 ° F (1 ° C) from 32 ° F to 104 ° F (0 ° C to 40 ° C)
Humidity accuracy (internal) ± 5% RH from 40% to 70% RH at 77 ° F ~ 86 ° F (25 ° C ~ 30 ° C).
External temperature sensor cable length: 6.56 feet / 2 meters;
Probe: diameter 20 mm x 4 mm
Resolution RH1%, Temperature 0.1 ° F / ° C
Display window size: 3.15 in. W x 2.36 in H (80 mm. X 60 mm H).
Character height within the display 1.02in (26mm) – temperature and humidity.
0.87in (22 mm) – date and time.
Product size 3.74 in. W x 4.02 in. H x 0.75 in. D (95 mm. X 102 mm. X 19 mm. D)
Weight 4.18 oz (118.4 g)
Polycarbonate body casing and ABS plastic
Temperature Sensor Type: Thermistor
Humidity: electronic resistor
AAA battery (number 1)