Built-in Smart chip offers advanced functions and features to a stick style pH meter not found anywhere else RENEW feature that tells you when it's time to replace your pH electrode CAL feature that tells you when it's time to recalibrate your meter Flat Surface pH electrode that is…

Large 1.5" LCD displays indoor/outdoor temperature simultaneously from -58 to 158°F, resolution 0.1°F and accuracy to ±1.8°F Single Point Alarm (external sensor): set to alarm when temperature is above HI SET or below LO SET point Dual Point Alarm (external sensor): set to alarm when…

Full function autoranging DMM includes AC/DC Voltage and Current, Resistance, Capacitance, Frequency, Duty Cycle, Diode and Continuity Current measurements to 2000A through the clamp and 400mA via test leads Large 4000 count backlit display for high resolution and easy viewing in dimly lit…

High accuracy and performance for low resistance measurements Large 0.7" (18mm) LCD 1999 count Manual zero display adjust Overrange indication Compact, durable field service housing with protective cover Complete with 4-wire cables with Kelvin clip connectors

Flat Surface Stem (Model 392052): High temperature range: -58 to 572°F (-50 to 300°C) Penetration Stem (Model 392050): Temperature range: -58 to 302°F (-50 to 150°C) Basic Accuracy of 2°F or 1°C 0.1° resolution to 199.9; 1° over 200° ON/OFF switch saves battery life Auto power off…

Programmable heat index alarm Displays temperature, humidity, and heat index Calendar mode displays day, date and time Stopwatch/chronograph mode with1/100 second resolution Fastest/Slowest/Average Lap recall 99 lap counter with 30 lap/split memory 10 hour countdown timer with audible …

Sporty colorful yellow stopwatch with large LCD Stopwatch counts up to 23 hours 59 min, 59 seconds accurate to ±3 seconds/day Stopwatch/Chronograph mode with 1/100sec resolution Accumulated elapsed time and split time measurements Accurately times a two person competition Calendar displays…