Extech 407732-NIST Low/High Range Sound Level Meter, Plastic, 9V battery, NIST Certified

This digital pH pen displays both temperature and pH simultaneously on a dual LCD display. The R3500 features automatic temperature compensation for accurate readings and includes a built-in calibration procedure. Features: User selectable °F or °C Replaceable pH electrode module Data hold function Waterproof housing Protective cap keeps sensor moistened Low battery indicator and auto shut off Accuracy: ±0.02 pH, ±1.8°F (1°C) What's included with the REED R3500 pH Meter Protective Cap Hard Carrying Case Batteries Ideal Applications for the REED R3500 Water ...

The Triplett Model LT65 Digital Light Meter measures light intensity (up to 40k Foot candles/400k Lux) and verify OSHA safety requirements from fluorescent, metal halide, high‐ pressure sodium, and incandescent sources found in factories, parking lots, schools, offices, transportation lines, warehouses, hospitals, schools, and many other environments. It features a silicon photodiode sensor with spectral response filter, Min/Max function that recalls highest and lowest readings, Data Hold to freeze the reading on the display for easy viewing, and low battery indicator. Includes 3 AA ...

The Triplett MS150 Measures moisture content in wood (5 to 50%) and other building materials (1.5 to 33%). Use pinless measurement (6 to 99.9%) for non-invasive testing. Low, Medium and High icons indicate moisture level and an audible indicator increases as the moisture level gets higher for quickly scanning large areas. A Lock button freezes measurement on screen for hard to see areas. For Home Inspection, Water Damage Restoration, Lumber Yards, Painting, Paper Mills, Textile, Clothing Manufacturing, and other industries.

Extech 48VFL13 Temperature PID Controller W/4-20mA Output, Black, Digital Extech controllers now offer fuzzy logic enhanced PID and a soft-start feature that protects heaters from cold-starts. PID plus fuzzy logic tackles even the most demanding applications, eliminating over-shoot, unwanted process fluctuations and drift. The soft start feature is ideally suited for processes, such as those employed in the thermo-plastics industry, where careful, exact and slow heating of product is required. Accepts thermocouple and RTD inputs. Single stage ramp and soak program with rpms-to-setpoint ...

The Triplett Model LT80 LED Light Meter measures light intensity and verify OSHA safety requirements from white LED light sources up to 40k Foot candles (400k Lux. ) now being incorporated in factories, parking lots, schools, offices, transportation lines, warehouses, hospitals, schools, and many other environments. It will also measure light from fluorescent, metal halide, high‐ pressure sodium, and incandescent sources. It features a 9,999 count LCD display, silicon photodiode sensor with spectral response filter, Min/Max/Avg function that recalls the highest, lowest and average ...