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Water

Water is a chemical compound with the chemical formula H2O. A water molecule contains one oxygen and two hydrogen atoms connected by covalent bonds. Water is a liquid at standard ambient temperature and pressure, but it often co-exists on Earth with its solid state, ice, and gaseous state (water vapor or steam). Water also exists in a liquid crystal state near hydrophilic surfaces.

 
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LUT0101 PH-220 Handheld Cable pH meter * Separate pH electrode, easy for general purpose and remote measurement. * 0 to 14.00 pH. * Auto calibration for pH 4, pH 7 or pH 10. * Separate pH electrode, easy for general purpose and remote measurement. * 0 to 14.00 pH. * Auto calibration for pH 4, pH 7 or pH 10. * Temp. adjustment is not necessary. * IP-65 water proof. * Pen type, easy carry out. * Complete set with separate pH electrode (PE-11) and pH 4, pH 7 standard solution. * Build in reverse display... pH Meters
GON103E-PP201V2 OYSTER PORTABLE PH METER WITH 1M CABLE PH PROBE,CASE Microprocessor based with splash proof housing. Large LCD built into adjustable "flip-up" cover. Simultaneous display pH and Temperature. Rugged design for handheld or bench top use, neckstrap for "hands-free" operation. Automatic or manual temperature compensation. °C/°F switchable Simple to calibrate by one keyboard for 5 points buffer, calibration value can be adjusted as needed. Indicate percentage of slope (PTS) after calibration. Low battery and consumption indicator. Auto shut... pH Meters
GON103A-PH5011 HANDHELD PH BASIC PEN-TYPE METER 0.0~14.0 PH Features: Fast response combined with High Accuracy. Lightweight and compact. Splash-proof membrane keypad. Electrode can be extended up to 80mm. Pocket clip moulded on the rear of the case.  Specifications:   PH5011 PH5011A COND5021 COND5022 TDS5031 TDS5032 ORP5041 EC5061 Type: pH Conductivity TDS ORP EC Range: 0-14.0 0-14.00 0-19990μS 0-1999μS 0-19990 ppm 0-1999 ppm ±1999 mV 0-20.0 EC Accuracy: ±0.1+1 digit ±0.01+1... pH Meters
GON120B-4805PHV2 PH INDICATOR(1/16 DIN) Features: Compact 1/16 DIN size fits into standard industry panel cutouts. Microprocessor based for fast, reliable and accurate measurements. Easy to calibrate by one keyboard. Degree ℃/℉ are switchable. The large backlight LCD display pH or Conductivity and Temperature simultaneously. Optional NEMA-4X gasketed lens cover fits over front bezel of controller-made of watertight corrosion resistant ABS plastic. Specifications:   ... pH Meters
TST0306 205 T-Shape Penetration pH meter Instrument set: One-hand pH/°C measuring instrument with penetration probe, storage cap, belt/wall holder A robust food penetration pH/°C measuring instrument with automatic temperature compensation. The robust penetration measuring tip is interchangeable and not affected by dirt and dust thanks to the hole diaphragm. Combined penetration tip with temperature probe Measuring tip can be changed by user Maintenance-free gel electrolyte Backlit... pH Meters
LUT0065 PH-222 Handheld pH meter * 0 to 14.00 pH. * ATC (auto temperature compensation).   PEN PH METER * 0 to 14.00 pH. * ATC (auto temperature compensation). * Auto calibration for pH 4, pH 7 or pH 10. * Meter with pH electrode, all in one. * IP-67, water proof. * Easy replacement for the pH electrode. * Pen type, easy carry out. * Data logger. * pH 4, pH 7 standard solution are included. * DC 1.5V battery ( UM-4, AA ) x 4, long life pH Meters
ATA0022-DPH-2 Handheld pH meter - Japan We are proud to introduce our new digital pH meter, DPH-2. Like all ATAGO products, the DPH-2 is extremely easy to use. It has a compact, portable design and is water resistant ( IP67 ), so it can be cleaned under running water and submersed into water without any negative effects. It has an Automatic Temperature Compensation mechanism that function from 0 to 50°C. With these features, the DPH-2 is perfect for many different applications including food and beverage production control, brewing... pH Meters
ATA1100-PAL-ACID1 (Citric Acid) Pocket Acidity Meter (Citric Acid) Model PAL-ACID1 (Citric Acid) Cat.No. 4641 Measurement Range Citric acid concentration 1.0 to 40.0(g/l) (Total-citrus acidity conversion [g/l]) Minimum Indication 0.1(g/l) Repeatability 1.0 to 20.0(g/l) ±0.5(g/l) 20.1 to 40.0(g/l) ±1.0(g/l) Measurement Temperature 10 to 40°C (Automatic Temperature Compensation ) Ambient Temperature 10 to 40°C Optional •Micropipette : RE-79401 •Calibration solution : RE-130002 •Quinone reagent solutions 10 pcs :... Acidity Meters
EXT2003-PH100 ExStik pH with special surface ph probe 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 completely waterproof and rugged enough to withstand harsh environments Analog bargraph originates at neutral point (pH 7.00) to conveniently view trends in acidity or alkalinity Temperature measurements... pH Meters
ATA1101-PAL-ACID2 Tartaric Acid) Pocket Acidity Meter Model PAL-ACID2  (Tartaric Acid ) Cat.No. 4642 Measurement Range Tartaric acid concentration 1.0 to 40.0(g/l) (Total-tartaric acidity conversion [g/l] ) Minimum Indication 0.1(g/l) Repeatability 1.0 to 20.0(g/l) ±0.5(g/l) 20.1 to 40.0(g/l) ±1.0(g/l) Measurement Temperature 10 to 40°C (Automatic Temperature Compensation ) Ambient Temperature 10 to 40°C Optional •Micropipette : RE-79401 •Calibration solution : RE-130002 •Quinone reagent... Acidity Meters
LUT0064 PH-220S Soil/Semi Solid product pH meter * Complete set with separate soil, spear tip pH electrode and pH 4 and pH 7 standard solution. * Complete set with separate soil, spear tip pH electrode and pH 4 and pH 7 standard solution. * Meter : 0 to 14 pH x 0.01 pH. Electrode : 1 to 13 pH. * Auto calibration for pH 4, pH 7 or pH 10. * Temp. adjustment is not necessary. * IP-65 water proof. * Build in reverse display button. * DC 1.5V battery ( UM-4, AA ) x 4, long life. * Spear tip pH electrode, ideal for... pH Meters
DO-31P Dissolved Oxygen Meter/DM-32P Dissolved Oxygen / pH dual Channel Meter DO-31P -1000 point data memory -LCD display for all parameters -Salinity and atmosphereic pressure correction -Data print-out capability -Automatic Time interval Measurement -Water proof housing -Data hold function and auto power off Dissolved oxygen meters
DO-5512SDAA SD Card real time dissolved oxygen data recorder * Real time data recorder, save the data into the SD memory card and can be download to the  Excel, extra software is no need. * Dissolved oxygen range : 0 to 20 mg/L. * Auto temp. compensation, Auto Calibration. * % salt and height value compensation adj.. * The polarographic type oxygen probe with an incorporated temperature sensor. * Probe head with diaphragm set and electrolyte are included. * Record (Max., Min.), Data hold, zero adjust. * RS232/USB computer... Water
DO-5519 DISSOLVED OXYGEN METER, two displays * Range : 0 to 20 mg/L x 0.1 mg/L. * Temperature : 0 to 50 oC. * LCD display, pocket size. * Automatic temperature compensation. * 1600 Data logger point. * Optional data transmition software, SW-DL2005. * Separate probe, easy operation. * RS-232 interface, Record (max., min.) * Power : DC 9V battery or DC 9V adapter in. Water
LUT0017-5509 Basic Dissolved Oxygen Meter DISSOLVED OXYGEN METER Model : DO-5509 * Range : 0 to 20 mg/L. * ATC. Resolution : 0.1 mg/L. * Pocket size, 13 mm LCD. * Size : 131 x 70 x 25 mm. Water
LUT0102-5510 Digital Dissolved Oxygen Meter * -P circuit, LCD with display unit. * Dissolved oxygen range : 0 to 20 mg/L. * Max., Min., Memory recall button. * DO, Oxygen in air, Temp., ATC, Auto Cal., % salt. * Diaphragms & electrolyte included. * Probe head with diaphragm set and electrolyte are included. * Size : 180 x 72 x 32 mm. RS-232. Water
DKK0032-OZ-21Pv2 OZONE TESTER (DISSOLVED OZONE METERS) Simple, reagentless measurement of concentration of ozone stream water produced by ozone water generatorWaterproof design (IP67: 1m depth, up to 30mins)Polishing beads cleaning method allows for stable measurementExternal printer connectable Water