Extech Graphical Humidity/Temperature Chart Recorder with Touch-Screen - RH550

Item #:

EXT-RH550

Brand:

Extech

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Description

RH550 Graphical Humidity/Temperature Chart Recorder with Touch-Screen by Extech

Simultaneously datalog and monitor Relative Humidity, Temperature, and calculated Dew Point on Extech's RH550 Chart Recorder with large 7" (178 mm) programmable touch-screen. Features live or user scheduled recording time and programmable Min/Max alarm set points. Built-in stand for desktop or use the included bracket for wall mount. Includes field-replaceable probe that can be attached on the monitor or on a ~6.5 ft (2 m) cable.

Features

Large 7" (178 mm) high-resolution color TFT LCD (1024 x 600 pixels) with display zoom feature, interactive touch-screen menu, and screen capture capability with finger swipe
Simultaneous numerical and graphical display of realtime Humidity, Temperature and Dew Point readings, plus Time and Date in Live Mode
Internal 16 GB memory for capturing up to 20,000 data points in CSV format that can be transferred to a computer via USB port
User selectable 1 second to 24 hour sampling rate
Audible and visual alarm with Hi/Low set points
View recorded alarm values by date sorting or by temperature and humidity values
Memory progress bar indicates used memory and percentage of free memory remaining
Recall saved data files using History Mode
MIN/MAX records minimum and maximum values for all 3 units of measure
Field-replaceable probe does not require recalibration
Probe can either be clipped directly onto the tablet or attached to a cable to extend up to ~6.5 ft (2 m) for measurements in closed environments
Up to 3 probe cables (RH550-C) can be connected together (one is included)
Desktop or wall mount
Complete with built-in stand, wall mount bracket, detachable probe (RH550-P), probe cable (RH550-C), USB cable, Universal adaptor with multi-plugs (US, EU, UK, AU)

Places to monitor Humidity/Temperature/Dew Point

Buildings and conference rooms
Laboratory, pharmaceutical, cleanrooms, hospitals
Hydroponics and green houses
Food storage facilities, refrigeration

Specifications

Specifications	Range	Max Resolution	Basic Accuracy
Relative Humidity	10% to 95% RH	0.1% RH	±2.5% RH
Temperature (sensor directly attached to tablet)	14 to 104°F (-10 to 40°C)	0.1°	±0.9°F (±0.5°C)
Temperature (sensor attached to cable)	-4 to 176°F (-20 to 80°C)	0.1°	±0.9°F (±0.5°C)
Dew point (calculated)	-4 to 176°F (-20 to 80°C)	0.1°
Internal Memory Storage	16 GB
Sample Rate	1 sec to 24 hrs
Extension Cable	Connect up to 3 cables (RH550-C)
Dimensions	Tablet: 7.8 x 4.6 x 1" (198 x 118 x 25.7 mm) Viewable Screen: 7" (178 mm) RH550-P probe: 3.1 x 0.6 x 0.4" (79 × 15.8 × 10 mm) RH550-C cable: ~6.5 ft (197 cm) cable length; ~6.9 ft (210 cm) cable length and two end connectors
Weight	Tablet: 12.9 oz (365 g) Tablet with probe and cable: 15 oz (425 g) RH550-P probe: 0.4 oz (11.3 g) RH550-C cable: 1.7 oz (47 g)