AEMC CA846 (2121.24) Thermo-Hygrometer

The Thermo-Hygrometer Model CA846 is a portable, compact digital meter designed for simplicity and one-hand operation. The meter uses an NTC as the temperature sensor, providing excellent response time to changes in temperature, good repeatability and accurate readings. The Model CA846 also utilizes a thin film polymer capacitive type relative humidity sensor as hygrometer sensor, offering excellent recovery from 100% moisture, and fast response time and durability.

• Easy one-hand operation
• Measures temperature in °F and °C
• Accurate NTC sensor
• Quick response RH sensor
• MAX and HOLD functions
• 2000-count backlit LCD
• Lightweight and compact
• Removable protective sensor cover
• Includes rugged, shockproof, protective, dirt resistant holster

• Greenhouses
• HVAC installation and maintenance
• Office environments
• Labs
• Environmental studies
• Weather monitoring
• Food distribution

• Measurement Range : 4° to 140°F or -20° to 60°C
• Display Resolution : 0.1°F or 0.1°C
• Sensor : NTC Temperature Sensor
• Measurement Range : 0% to 100% RH
• Display Resolution : 0.1% RH
• Sensor : Capacitive Humidity Sensor
• Display : 3½ digit liquid crystal display (LCD), 2000-count
• Operating Temperature : 32° to 122°F (0° to 50°C), <80% RH
• Storage Temperature : -4° to 140°F (-20° to 60°C), 0 to 80% RH without battery
• Polarity : Automatic
• Power Source : 9V Alkaline battery
• Low Battery Indication : is displayed when battery voltage is low
• Dimensions : 6.81 x 2.38 x 1.5″ (173 x 60.5x38mm)
• Weight Approx. : 6.2 oz (175g) including battery

• AEMC CA846 Datasheetpdf.pdf