Conductivity Meters

Precision milliohm meter measures down to 0.1 milliohms using 4-wire kelvin clip test leads. Measurements are displayed on the large 0.7 In. 1999 count LCD. Additional features include over range indication and manual zero display adjust. CAT II-230V safety category. Operates on 2200VAC 50 Hz. Complete with: 4-wire cables with kelvin clip connectors NIST Cert

Battery operated million meter has 5 ranges and measures down to 0.1 millions. Measurements are displayed on a large, 2000 count LCD. Additional features include over-temperature and over-voltage protection, auto-hold, auto power off and invalid test indicators to prevent inaccurate measurement. Unit is housed in a built-in water resistant case. Complete with: 8 x AA batteries 2 sets of test leads(4-wire with 4 alligator clips and 4-wire with 2 kelvin alligator clips)

Bench top million meter has 7 ranges and measures down to 0.01 millions. Measurements are displayed on a 1999 count display with 0.8 In. digits. Additional features include: automatic zero, 5 V test voltage and a built-in comparator for hi/lo/go resistance testing or selection. Operates on 220VAC. Complete with: 4-wire cables Kelvin clip connectors

This RF EMF strength meter monitors high frequency radiation in the 50 MHz to 3.5 GHz range. Ideal for mobile phones, cell phones, base stations, locating RF hot spots, wireless network (Wi-Fi) RF detection, RF electro smog detection and microwave leakage. The meter comes complete with a 9v battery and carrying case. Features: Non-directional measurement with 3-channel (Tripak) measurement probe Max hold and average functions and manual store/recall of up to 99 data sets Audible alarm with a user-selectable threshold

Extech PH110 EXSTIK PH WATERPROOF/REFILLABLE Additional Features/Functions: 1, 2 or 3 point calibration automatically recognizes buffer solutions. Automatic Temperature Compensation. Simultaneous display of pH and Temperature. Display indicates when the reading is stabilized. Data Hold, Auto power off and low battery indication. Waterproof design floats in water and protects the meter in wet environment. Interchangeable electrodes give you the versatility to change electrodes. Optional weighted base (EX006) holds plastic cup and ExStik meter.