pH Meters - Page 19

Manufacturer: Testo AG Brand: Testo Model: 0563 2062

Tesco pH measuring instrument for spot checks on semi-solid food, e.g. jelly, cream, cheese, fruit. The protection case included"TopSafe" (IP 68) is waterproof, hygienic and dishwasher-safe. Can be used for food containing protein. Combination: pH penetration tip with temperature measurement probe. Automatic full scale value. pH2 probe head for semi-solid food. Leak-proof storage gel. Used for food containing protein. Measuring range: 0 to 14 pH. Accuracy: +/- 0.02 pH, +/-1 digit. Resolution: 0.01 pH. Sensor type: pH electrode. Battery life 80 hours. One-hand pH/degree C measuring instrument, pH2 probe head for semisolid substances, storage cap with gel, TopSafe and belt/wall holder.

Manufacturer: Shanghai Sanxin Instrumentation Brand: Apera Instruments, LLC Model: AI201

The Apera Instruments PHB-3 Pocket pH Tester is the most economic choice of a reliable pocket pH tester for your regular water solution's pH measurement, including hydroponics, aquaculture, pools& spas, education, tap/drinking water, etc. Easy single button operation for 1-point Auto Calibration (pH 7.0) and 0 to 50˚C Auto Temperature Compensation (ATC); ±0.1 pH, 0.5˚C accuracy with 0 to 14.0 pH range. Comes with a complete kit of premixed calibration solution (pH 7.00), AAA batteries in a portable carrying case. Auto power-off in 10 min if no operation, low-battery alarm. IP57 waterproof and dustproof, floating on water so you don’t have to worry if it falls into water by accident. 1000 hours' continuous operation (without backlit) powered by AAA batteries. The meter is CE certified and comes with a 2-YEAR Warranty (6 months for the probe). The company designs and manufactures scientific analytical instruments like meters and sensors for pH, conductivity, turbidity, and dissolved oxygen for over 25 years, and meets ISO 9001:2008 Standards. NOTES: The instrument will NOT give accurate or stable readings for distilled or deionized water's pH testing. This is because distilled and deionized water do not have enough ions present for the electrode to function properly. To measure distilled or deionized water’s pH, users need to use a specialized pH electrode. Do NOT store the probe in distilled water or deionized water because they will cause damage to the glass membrane of the pH probe. Only use distilled water for cleaning the pH probe.

Manufacturer: Extech Brand: Extech Model: PH50

' Waterproof pH Meter, pH Range 2.0 to 12.0, Display LCD, Auto Power Off, pH Accuracy +/-0.3 pH, pH Resolution 0.1 pH, Power Source Four LR44 Batteries, Includes Sensor Cap, Batteries and Instructions '

Manufacturer: Extech Brand: Extech Model: PH60

Data Hold Freezes Reading on Display; Convenient Pen Size Fits Into Your Pocket; Low Battery Indicator; Waterproof Housing (meets IP67) Protects Meter from Damage Operating in a Wet Environment; Easy to Calibrate Single CAL Key with Automatic pH Buffer Recognition (4, 7, and 10pH); Auto Power Off Saves Battery Life with Disable Function Option; Complete with Built In Electrode, Sensor Cap, Inner pH Electrode Protection Cap, and 4 LR44 Button Batteries

Manufacturer: Sensorex Brand: Sensorex

The TX100 pH/mV transmitter is a loop-powered 4-20mA transmitter with a wide range of useful features and programmable options. Five buffer choices are available in two-point calibration mode. The 4-20mA output is scaleable in pH or mV units and has 500V input to output isolation. Temperature is always displayed and is selectable in degrees C or deg F. All stored parameters and calibration data are retained in the non-volatile memory during transmitter power down or power loss. A useful probe clean reminder icon flashes when it is time to clean the probe. Probe cleaning interval is user programmable from 1 to 250 days. The TX100 can be used for wall mounting, panel mounting, pipe mounting and DIN-rail mounting. Cable grips for inlet/outlet to box are included as well as all mounting hardware. The case meets NEMA and IP ratings for water resistance. Measuring Range (pH): 0.00 to 14.00pH, 0.01 pH resolution, +/- 0.01 accuracy. Measuring Range (ORP/mV): -1999mV to 1999mV, 1mV resolution, +/- 2mV accuracy. Temperature Range: -20 to 110 degree C, 0.1 deg C/F resolution. Current Output Range: 2.00mA - 24mA , .01mA resolution, +/- 0.005mA accuracy, 500V input/output isolation. Enclosure: NEMA 4X IP65, ABS case with pushbutton control pad HWD: 3.9” x 3.9” x 2.9”. Conduit Openings: 2 each 3/8" NPT openings (cordgrips included). Ambient Temperature: Transmitter Service, 0 - 60 deg C. Ambient Humidity: 0 to 95 percent, non-condensing. Location: designed for non-hazardous areas. Temperature Input: 2-wire Pt1000 RTD with automatic compensation. 30' Max sensor-to-transmitter distance. Power requirement: 12-24 VDC, max 600 Ohm load.

Manufacturer: Oakton Brand: Oakton Model: WD-35462-50

New economical conductivity and TDS pocket meters feature a large, ergonomically designed display so that you can easily view measurements at a glance. The orientation of the display means there’s no need to turn your head or tilt the tester. Waterproof and dustproof housing is designed for use in dirty and damp field conditions. Convenient, built-in belt/pocket clip keeps the tester accessible when not in use. Stainless steel electrodes are both rugged and chemical resistant, for use in a wide variety of applications. Single-point electronic calibration means you are ready to measure quickly and easily. Additional features include auto-shutoff to prolong battery life, hold function to lock in a measured value, and self-diagnostic error messages. Testers also have a self-adjusting TDS factor from 0.40 to 1.0.

Manufacturer: BT Lab Systems Brand: BT Lab Systems Model: BT1202 Color: White

pH Meter, 2 Point Calibration. BT Lab Systems. Multi display LCD screen, automatic buffer recognition. pH Rang 0.00-14.00 with 0.01 accuracy.

Manufacturer: COLE-PARMER Brand: Cole-Parmer

These quality electrodes have a sealed gel reference unless otherwise noted.

Manufacturer: COLE-PARMER Brand: Oakton

science-lab-ph-meters

Manufacturer: Daigger Brand: LabGenius Model: 7200-DSI

The lab genius waterproof meter is capable of performing multifunctional testing on ph., Cond(us), tds(ppm), orp(mv), salt(ppm). it is simple to calibrate by one keyboard. Low batter and consumption indicator with Auto power shut-off after 10 minutes of inactivity. Easy to replace electrode module with automatic electrode recognition displayed during insertion. The unit includes a carrying case, sensor, standard solution, soaking solution, 4 x 1.5V batteries, a lanyard connection and an instruction manual.