Extech 407730 Digital Sound Level Meter, Plastic, 4 AAA batteries

BIG DIGIT HYGRO-THERMOMETER DISPLAYS HUMIDITY AND TEMPERATURE ON LARGE 1 IN. DIGITS ON DUAL LCD SCREENS. HAS A MEASURING RANGE OF TEMPERATURE FROM 14 TO 140°F (-10 TO 60°C) AND HUMIDITY 10% TO 99% RH...

BIG DIGIT HYGRO-THERMOMETER DISPLAYS HUMIDITY AND TEMPERATURE ON LARGE 1 IN. DIGITS ON DUAL LCD SCREENS. HAS A MEASURING RANGE OF TEMPERATURE FROM 14 TO 140°F (-10 TO 60°C) AND HUMIDITY 10% TO 99% RH...

THIS R8070SD HAS TRIPLE RANGE MEASUREMENT AND FEATURES DATA HOLD, MAX/MIN FUNCTIONS, AND AN EASY-TO-READ BACKLIT LCD DISPLAY. USING A SD CARD (MAX 16GB), A USER CAN MANUALLY RECORD UP TO 99 READINGS...

ENGINEERED TO WORK WITH YOUR MOST ADVANCED, HIGH-DRAIN DEVICES SUCH AS DIGITAL CAMERAS, PDAS, HAND-HELD GAMES, PORTABLE CD PLAYERS AND MP3 PLAYERS.

20MHZ 2-CHANNEL DIGITAL OSCILLOSCOPE. DUAL-CHANNEL OSCILLOSCOPE WITH 3.8" (97MM) COLOR LCD DISPLAY.

Duracell® Procell® PC2400 AAA Battery

LARGE LCD DISPLAYS PH OR MV AND TEMPERATURE SIMULTANEOUSLY. AUTOMATIC TEMPERATURE COMPENSATION VIA THE PT-100 SENSOR BUILT-IN TO THE ELECTRODE. RUGGED DESIGN FOR HANDHELD OR WALL MOUNT. COMPLETE...

LARGE LCD DISPLAYS PH OR MV AND TEMPERATURE SIMULTANEOUSLY. AUTOMATIC TEMPERATURE COMPENSATION VIA THE PT-100 SENSOR BUILT-IN TO THE ELECTRODE. RUGGED DESIGN FOR HANDHELD OR WALL MOUNT. COMPLETE...