VWR Traceable hygrometer 35519-050 & Probe Thermometer Model 4185(Y1)

Description

VWR Traceable hygrometer 35519-050 & Probe Thermometer Model 4185 This is a VWR Traceable hygrometer 35519-050 & Probe Thermometer Model 4185. It appears to work just fine. Please note that the probe cord is frayed, as seen in the last picture. This arrived with a red tag claiming that this instrument is out of calibration. Product Info for Control Company Hygrometers/Thermometers with Memory and Probe 4185 Hygrometer/Thermometer Control Company Hygrometers/Thermometers with Memory and Probe Hygrometer/Thermometer is a reliable and dependable addition to the family of products. Combining top-notch and uncompromising quality with an affordable price, the Control Company Hygrometers/Thermometers with Memory and Probe Hygrometer/Thermometer 4185/ 35519-050 can fulfill your laboratory needs while still offering a great value for the money. Product Category Description: · Traceable™ · Read in °F and °C This unit takes measurements across a wide humidity range and simultaneously display humidity and temperature. Memory switches display minimum and maximum readings of humidity and temperature over any time period. The hold button freezes the display to capture readings. Miniature probe can be placed virtually anywhere. Units incorporate fast response solid-state sensors. Monitor humidity with a resistive polymer sensor and temperature with a thermistor sensor. Feature a 2.9cm (11/8") high LCD display that updates every second. Display temperature in °F or °C. Run continuously for 100 hours on one battery. Unit 35519-050 features dew point display and a programmable audible alarm. Chemical-resistant ABS case is also shock-resistant. An O-ring prevents moisture, dust, and dirt from entering the case. For added protection, units are supplied with a carrying case. Meet federal requirements for monitoring temperature and humidity in labs (CLIA specification 493.1207). It's equipped with an RS-232 serial output socket for sending data to a computer. A serial numbered certificate is provided from an ISO 17025 calibration laboratory accredited by A2LA to indicate instrument traceability to standards provided by the National Institute of Standards and Technology, even if it's far beyond it's due date.... Specifications for Control Company Hygrometer/Thermometer with Memory and Probe 4185 Hygrometer/Thermometer: Description: Hygrometer/Thermometer Unit: Each Humidity Range: 10 to 95% RH, 0.1% resolution 35519-050: ±2% RH, mid-range; ±4% RH, ends of range 33500-098: ±2% RH Temperature Range: -18 to 93°C (0 to 199.9°F) 0.1° resolution Temperature Accuracy: ±1°C (±1.8°F) from 0 to 40°C (32 to 104°F) Dew Point Display (33500-098), Range: 0 to 50°C (32 to 122°F) Dew Point Display (33500-098), Resolution: 0.1° Dew Point Display (33500-098), Accuracy: ±2°C (±3.6°F) Dew Point Display (33500-098), Response Time: 30 seconds Dew Point Display (33500-098), Cable Length: 91.4 cm (3') Dew Point Display (33500-098), Probe Dimensions: 21.6L x 1.8 dia. cm (8.5 x 0.7") Dew Point Display (33500-098), Dimensions: 18.1L x 7W x 3.2D cm (7 1 /8 x 2 3 /4 x 1 1 /4") Dew Point Display (33500-098), Weight: 303 g (10.7 oz.)