HYGROMETER DIG W/TEMP ,Each

Details

Here is the corrected text: Digital hygrometers are ideal for critical experiments, routine measurements, and continuous monitoring applications. They are suitable for all quality control needs. The 1.5 cm (5/8") high LCD display shows readings and low battery. The hygrometer and hygrometer/thermometer feature minimum/maximum memory. Minimum and maximum values may be displayed or cleared at any time with the touch of a button. Hygrometers/thermometers continuously and simultaneously display relative humidity and temperature. Temperature display can be switched from °F to °C. Units run continuously for one year on one set of batteries. No adjustments or maintenance are required. The ABS case is chemical-resistant and shock-resistant. The units contain fast response solid-state sensors that perform measurements 2.5 times a second and update the display once a second. 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. The hygrometer/thermometer meets federal requirements for monitoring temperature and humidity in laboratories (CLIA specification 493.1252). All units include a wall mount and two AAA 1.5V batteries. Units also include a bench stand. The specifications for each model are as follows: Hygrometer/Thermometer with Dual Minimum/Maximum Memory, Model: 35519-047 Temperature Range: 0 to 50°C (32 to 122°F) Temperature Accuracy: ±1°C (±1.8°F) Temperature Resolution: 1° Humidity Range: 25 to 95% RH Humidity Resolution: 0.01 Humidity Accuracy: ±2% RH middle of range, ±4% RH ends of range Dimensions: 9.8H x 6.7W x 1.6D cm (3 7/8" x 2 5/8" x 5/8") Response Time: 30 sec. to 3.5 min. Weight: 71 g (2.5 oz.) Cat. No.: 35519-047 Hygrometer/Thermometer (No Memory), Model: 35519-046 Temperature Range: 0 to 50°C (32 to 122°F) Temperature Accuracy: ±1°C (±1.8°F) Temperature Resolution: 1° Humidity Range: 25 to 95% RH Humidity Resolution: 0.01 Humidity Accuracy: ±2% RH middle of range, ±4% RH ends of range Dimensions: 17.8H x 8.9W x 1.9D cm (7" x 3 1/2" x 3/4") Response Time: 30 sec. to 3.5 min. Weight: 156 g (5.5 oz.) Cat. No.: 35519-046 Hygrometer with Minimum/Maximum Memory, Model: 35519-045 Humidity Range: 25 to 95% RH Humidity Resolution: 0.01 Humidity Accuracy: ±2% RH middle of range, ±4% RH ends of range Dimensions: 9.8H x 6.7W x 1.6D cm (3 7/8" x 2 5/8" x 5/8") Response Time: 30 sec. to 3.5 min. Weight: 71 g (2.5 oz.) Cat. No.: 35519-045 Original Manufacturer Calibration per Hygrometer, Cat. No.: 10754-540 Includes: ISO 17025 NIST Certification, Original Manufacturer Re-Calibration & no extra shipping fee Two-Point Wide Range Calibration per Hygrometer, Cat. No.: 10754-726 Includes: ISO 17025 NIST Certification, Two Point Calibration for Humidity and one Point for Temperature Per Manufacturer and no extra shipping fee