Description

*************************** Mastercool 52234-BT Bluetooth Wireless Digital Thermometer & Hygrometer Description Digital Thermometer and Hygrometer with Bluetooth™ Wireless Technology (-4°F to 150°F) by Mastercool®. Integrated into this unit is a high-performance ceramic antenna which offers maximum Bluetooth® wireless technology range. This digital thermometer/hygrometer will allow for varying the refrigerant charge in a system and seeing in real time how the supply parameters change, it will also do the same for vehicles. The convenient clip, can easily be attached to a vent louver or register to see results more accurately. The mode key switches between dry bulb, wet bulb and relative humidity while the ?C/?F key toggles between fahrenheit and celcius for easy to read calculations. Specifications: Relative Humidity Tamb: 73°F +/-9°F (23°C +/-5°C) Accuracy: +/-3% from 20 to 80%, otherwise +/-5% Wet and Dry Bulb Temperature (DBT): -4°F to 150°F (-20°C to 65°C) Wet and Dry Bulb Accuracy: +/-4.5°F (+/-2.5°C) Battery Life: 40 hours continuous use, battery shelf life 8 months Battery: one CR2032 lithium cell battery Dimensions: 2.2 x 2.1 x 1.7” (54.9 x 52.6 x 43 mm) Weight: 1.2 oz (35 g) Features: Expertly developed to provide a high level of safety and quality Designed and manufactured using innovative technologies Created by professionals to meet your requirements Brand New and Never Been Used! Still in Original Packaging. WE SHIP WORLDWIDE! FREE SHIPPING in the USA! CBM TOOLS SHIPS THE DAY YOUR ORDER IS CONFIRMED! Handling Time is 1 Business Day of receiving your payment. Actual shipping time varies depending upon your location. We ship from Oregon and QUALITY IS GUARANTEED! We here at CBM TOOLS strive to provide 5-STAR Service every day. Your personal satisfaction is guaranteed on all products we sell. Visit our E-Bay Store for more, GREAT PRODUCTS @ GREAT PRICES!