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Extech RH550 Humidity/Temperature Chart Recorder

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SKU

RH550

Manufacturer:

Extech

Key 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 real-time 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, RH550-P detachable probe, RH550-C probe cable (6.5 ft / 2 m), USB cable, universal adaptor with multiplugs (US, EU, UK, AU), and internal rechargeable battery

Product Options:

Extech RH550 Calibration Options

None

Standard Calibration Certificate + $110.00

ISO 17025 Accredited Calibration Certificate + $160.00

Extech RH550 Accessory Options

Humidity/Temperature Probe + $96.99

Extension Cable for RH550-P (Can't connect more than 3) + $11.99

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$519.00

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Product Detail

With the Extech RH550 users can datalog relative humidity, temperature, and calculated dew point on interactive, 7-inch (178 mm) color screen.

Simultaneously datalog and monitor relative humidity, temperature, and calculated dew point on the Extech RH550. It offers live or user-scheduled recording time and programmable Min/Max alarm set points. A built-in stand is included for desktop use, as well as a bracket for wall-mounting making the recorder versatile. The RH550 also features a field-replaceable probe that can be attached to the monitor or on a 6.5 ft (2 m) cable. This recorder is perfect for office buildings, conference rooms, labs, hospitals, cleanrooms, greenhouses, food storage facilities, and more.

Short Description

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 (198 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)