The Extech EX900 ExStik® 4-In-1 Kit includes a CL200 meter, pH and ORP electrodes, reagent tablets (50 tests), four plastic cups, a weighted stand, pH buffer pouches, four CR2032 batteries, 48-inch neckstrap, carrying case, and user manual. The meter measures total chlorine, pH, ORP, and temperature with interchangeable flat surface electrodes that are included. Flat surface electrodes work in liquids, semi-solids and solids. Built-in memory can store/recall up to 15 readings and save the last calibrated value. It has a large 3-1/2 digit (2000 count) digital display with a bargraph and an automatic electronic self-calibration function for chlorine and ORP (1, 2, or 3 point buffer calibration for pH).

Features

Includes CL200 meter, pH and ORP electrodes, reagent tablets, 4 plastic cups, weighted stand, pH buffer pouches, batteries and carrying case

4-in-1 Water Quality Meter measures Chlorine, pH, ORP plus Temperature with interchangeable flat surface electrodes (included)

Flat surface electrodes work in liquids, semi-solids and solids

Memory stores and recalls 15 readings and saves last calibrated value

Large 3-1/2 digit (2000 count) Digital display with bargraph

Automatic electronic self calibration for Chlorine and ORP; 1, 2 or 3 point buffer calibration for pH

Data Hold, Auto shut-off and low battery indication

Simultaneous display of ppm or pH and °C/°F Temperature

Automatic Temperature Compensation

Alte produse EXTECH

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• Features 5000g, 176 oz. and 49 Newtons measurement capacity
• Large dual backlit LCD with reversible display feature to match viewing angle
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EXTECH EX650 CLESTE CURENT 600A TRUE RMS AC CU DETECTOR FARA CONTACT

• True RMS for accurate AC measurements
• 1.18" (30mm) jaw size accomodates conductors up to 350MCM
• 6000 count backlit LCD display
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• Three test voltages of 250V, 500V and 1000V
• Insulation Resistance to 2000MOhm
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• Insulated inductive probe tip prevents shorting conductors
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• Relative Humidity, Temperature, Dew Point, and Wet Bulb measurement
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• Large backlit dual LCD display

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• UVA probe captures long-wave 365nm UV irradiance measurements under a UVA (black light) source
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• Cosine correction filter and metal housing
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• Offset adjustment used for zero function or to make relative measurements
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• Manual ranging DMM with 9 functions and 0.5% basic accuracy
• AC/DC Voltage & Current, Resistance, Diode/Continuity
• Built-in non-contact AC voltage detector (NCV) with red LED indicator and audible beeper
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• Pinless moisture measurement depth to <0.75" (20mm)
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• 99 memory locations for preset voltage and frequency output settings
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• Easy-to-use one button operation
• Data Hold and Auto power off
• Battery level check on power-up
• Complete with protective cap, built-in pocket clip, and one AAA battery