HUMIDITY MEMORY PEN ,Each

Details

This pocket pen is ideal for quickly and easily measuring humidity and temperature. It continuously and simultaneously displays relative humidity and temperature. The handy pocket clip makes the pen easy to carry, and its high-impact ABS plastic case is chemical-resistant. The pen meets federal requirements for monitoring temperature and humidity in labs (CLIA specification 493.1252) and comes with a serial-numbered certificate from an ISO 17025 calibration laboratory accredited by A2LA, indicating instrument traceability to standards provided by the National Institute of Standards and Technology. Features include dual recall memories that display highest and lowest humidity and temperature readings attained during a designated time period. The pen has fast-response, solid-state sensors that respond in less than 30 seconds and update the display every second. Temperature is offered in °C or °F, and the 1.9 cm (3/4") high LCD display can be easily read at a glance. Supplied with a lithium battery (CR2032, 3 V) for continuous, always-on monitoring for half a year, this product also comes with convenient and efficient re-calibration services through | VWR | CATALYST™. This service provides an industry-leading 5-day average turn-around time from receipt of your instrument and includes recalibration, certification, and shipping fees in the catalog number cost. Specifications: * Temperature range: 0 to 50°C (32 to 122°F) * Humidity range: 2 to 98% RH display, 25 to 98% RH usable * Temperature accuracy: ±1°C (±1.8°F) * Temperature resolution: 0.1° * Humidity resolution: 1% * Humidity accuracy: ±3.5% RH mid-range, ±5.5% RH ends of range * Dimensions: 5⅛x⅞x⅔" * Response time: 30 sec to 3.5 min * Weight: 1.25 oz