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Electrochemistry Meters

Multiparameter Meters (331)
Conductivity Meters (160)
Dissolved Oxygen Meters (76)
Chlorine Meters (46)
Biological Oxygen Demand Meters (37)
Inline Electrochemistry Analyzers (33)
ISE Concentration Meters (31)
Karl Fisher Titrators (31)
Oxidation Reduction Potential Meters (21)
Water Activity Analyzers (11)

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571 – 585 of 594 results
571

YSI™ Pro20 BOD Lab Kit

Pro20 BOD Lab Kit includes everything from lab to field (or both) along with a probe. Pro20 DO Meter is a tough, smart, versatile and portable dissolved oxygen meter for the lab or field!

572

YSI™ ProPlus BOD pH Lab Kit

EPA approved for drinking water and wastewater compliance reporting.

573

YSI™ Model 550A Dissolved Oxygen Meter

Rugged DO Meter designed for the field

Accuracy (DO) 0 to 20mg/L, ±0.3mg/L or 2% of reading, whichever is greater, 20 to 50mg/L, ±6% of reading
Warranty 3 Years
Width (English) 4.75 in.
Length (Metric) 23 cm
Length (English) 9 in.
Saturation Range 0 to 500% Air Saturation
Sensor Types Thermistor
For Use With (Application) DO, Temperature
Width (Metric) 12 cm
Battery Type C Alkaline
Includes Meter, DO/temperature probe, 4 C Batteries, Cable
Battery Life 2000 hr.
IP Rating IP-67
Temperature (English) Range 23°F to 113°F
Resolution (DO) 0.01, 0.1mg/L
Weight (English) 2 lb.
Certifications/Compliance CE, IP67
Resolution (Temperature) 0.1°C
Saturation Resolution 0.1% Air Saturation
Accuracy (Temperature) ±0.3°C
Dimensions (L x W) 9 x 4.75 in. (23 x 12 cm)
Range (DO) 0 to 50mg/L
Height (English) 2.5 in.
Weight (Metric) 0.91 kg
574

YSI™ MultiLab™ 4010P-1 Single Channel Benchtop Multiparameter Meter

Connect to digital IDS sensors and accurately measure pH, ORP, conductivity, and DO/BOD

575

YSI™ ProPlus BOD Lab Kit

EPA approved for drinking water and wastewater compliance reporting.

576

YSI™ ProPlus Lab Field Kit with 4m Cable, International Version

Includes everything from lab to field along with ProBOD probe.

577

YSI™ ProPlus Polarographic DO/Conductivity Kit with 10m Cable

Includes everything from lab to field along with polarographic DO and conductivity probe.

578

YSI™ ProPlus Galvanic DO/pH/ORP/Conductivity Quatro Kit with 4m Cable

Includes everything from lab to field along with galvanic DO, pH/ORP and conductivity sensors.

579

YSI™ Pro Plus Handheld Multiparameter Instrument

Accuracy (mV) ±20mV in redox standards
Warranty 3 years instrument, 2 years field cables
Temperature Accuracy ±0.35°C
Accuracy (DO) 0 to 200%
Width (English) 3.25 in.
Accuracy (pH) ±0.2
Accuracy (Salinity) ±1.0% of reading
Accuracy (Conductivity) 0.001mS/cm
Temperature Range (English) 32°F to 104°F
Calibration Points (pH) 1, 2, 3, 4, 5, or 6 point
Weight (English) 1.05 lb.
Certifications/Compliance RoHS, CE, WEEE, C-Tick, VCCI, FCC, IP-67, 1-meter drop test, Assembled in USA
Temperature Range (Metric) 0°C to 40°C
Weight (Metric) 475 g
580

YSI™ ProPlus Polarographic DO/pH Kit with 4m Cable

Includes everything from lab to field along with polarographic DO and pH sensors.

581

Oakton™ Waterproof PC 450 Portable Multiparameter Meter Kit

Select meter with combination pH/conductivity/temperature probe or separate pH and conductivity/temperature probes.

Width (English) 3.12 in.
Length (Metric) 20 cm
Length (English) 7.9 in.
Resolution (pH) 0.01
Range (pH) -2 to 16
For Use With (Application) Ideal for manufacturing floor, field testing, as well as the laboratory.
Width (Metric) 8 cm
Accuracy (pH) ±0.01
Range (Salinity) 0 to 50 ppt
Display Type Backlit LCD
Accuracy (Salinity) ±1% full scale
Resolution (Salinity) 0.1 ppt
Accuracy (Conductivity) ±1% full scale
Resolution (mV) 0.1 to 1
Data Points 150 Sets
Certifications/Compliance CE marked, TUV 3-1, FCC Class A
Height (English) 2.25 in.
Calibration Points (Conductivity) 1 calibration point per range
Height (Metric) 5.7 cm
Accuracy (mV) ±0.5
Warranty 3 Years
Temperature Accuracy ±0.5°C, ±0.9°F
Resolution (Conductivity) 0.01μS to 0.1mS
Range (Conductivity) 0 to 200 mS
Range (TDS) 0 to 200 ppt
Resolution (TDS) 0.01ppm to 0.1 ppt
Battery Type 2 AA
Accuracy (TDS) ±1% full scale
IP Rating IP67
Temperature Range (English) 17°F to 230°F
Calibration Points (pH) Up to to six points from USA, NIST, DIN, and custom pH buffer sets
Temperature Range (Metric) -10°C to +110°C
Range (mV) ±2000
Temperature Resolution 0.1
582

Oakton™ EcoTestr™ TDS/ EC/ Salt/ pH 2 Portable Meter

Simplicity with Oakton™ reliability

Height (Metric) 16.8 cm
Length (Metric) 3.2 cm
Length (English) 2.75 in.
Sensor Types Conductivity
Range (TDS) 0 to 1990 ppm
Battery Type Alkaline
Width (Metric) 3.8 cm
Calibration Points Manual single point
Includes Four 1.5V Alkaline batteries
Type EcoTestr 2 Portable Meter
Temperature Compensation Automatic (0° to 50°C)
IP Rating IP67
Voltage 1.5 V
Weight (English) 3.25 oz.
Temperature Range (Metric) 0°C to 50°C
Height (English) 30.5 in.
Weight (Metric) 90 g
583

Fisherbrand™ Traceable™ Dissolved Oxygen Meter Pen
SCI_ED

O-ring seal and membrane keypad for long life in severe lab or harsh plant environments.

584

Thermo Scientific™ Orion™ Dual Star™ pH, ISE, mV, ORP and Temperature Dual Channel Benchtop Meter
SCI_ED

Accurately monitor pH, ion concentration, mV, ORP and temperature on two channels with the Thermo Scientific™ Orion™ Dual Star pH / ISE Benchtop Meter for advanced lab analysis.

Temperature (Metric) Range -5.0°C to +105.0°C
Memory Non-volatile memory preserves data log, calibration log and meter settings
Advanced ISE Functions Segmented (point-to-point) slope, non-linear selectable auto-blank, low concentration range stabilit
Resolution (pH) 0.1, 0.01, 0.001
Languages English, Spanish, French, Italian and German
Measurement Modes pH,mV,Relative mV,ORP,Ion Concentration (ISE) with Temperature
Resolution (ISE) 0.0001 minimum, 1 to 3 significant digits (user selectable)
Power Supply Universal AC adapter (included)
Data Management Details Transfer single, range or all data points to printer or computer
Display Type Graphic LCD with Backlight
Resolution (mV) 0.1 mV
Data Points 1000 with Date and Time Stamp
Temperature Probe Calibration 1 point temperature offset calibration
Certifications/Compliance CE, TUV 3-1, FCC Class A
Accuracy (mV) ±0.2 mV or ±0.05% of reading whichever is greater
Accuracy (ISE) ±0.2 mV or ±0.05% of reading whichever is greater
Warranty 3 Year Meter Warranty
Stability Smart Stability and Smart Averaging
Calibration Points (ISE) 2 to 6
Log Function Type Automatic data logging with Auto-Read, On Ready, At Timed Intervals, Value Change In Measurement and
Relative Humidity Range 5 to 85 %, non-condensing
Dimensions (L x W x H) 24 x 17 x 9 cm (9.5 x 6.7 x 3.5 in.)
Temperature Selection Manual or automatic with ATC temperature probe
Keypad Numeric with menu-specific function keys and dual purpose scroll/shortcut keys
Outputs USB, RS232
Range (Relative mV) ±1999.9 mV
Calibration Points (pH) 1 to 6
Backlight Option Yes, adjustable
Range (mV) ±1999.9 mV
Range (ORP) ±1999.9 mV
Methods 10 per channel with password protection
Range (pH) -2.000 to 19.999
Channels 2
Accuracy (pH) ±0.002
Range (ISE) 0.0001 to 19,900 in ppm, M, mg/L, % or unit-less
Voltage 90/260 VAC
Inputs Two BNC (pH, ORP or ion selective electrode), two pin-tip (reference electrode), two 8 pin MiniDIN (ATC temperature probe), stirrer input (stirrer probe)
Accuracy (Temperature) ±0.1°C
Weight (Metric) 0.9 kg
Electrical Requirements 90 to 260 VAC 50/60 Hz
Temperature (English) Operating 41°F to 113°F (ambient)
Isopotential Point 7.000 pH (adjustable), 1.000 ISE (adjustable)
AC Adapter Universal 50 to 60 Hz, 100 to 240 VAC power adapter (Cat. No. 1010003)
Calibration pH with calibration editing option, ion concentration (ISE) with calibration editing option, relativ
Calibration Points 1 point relative mV (RmV) mode, 1 point ORP mode
Alarm Output High/low limit alarm
Model Orion Dual Star pH/ISE/mV/RmV/ORP/Temperature Dual Channel Benchtop Meter
Weight (English) 2 lb.
Resolution (Temperature) 0.1°C, 0.1°F
Temperature (Metric) Operating 5°C to 45°C (ambient)
585

Boekel Scientific™ Open Source Bio™ (OSB) Transmitter with pH, DO and Conductivity Probes
SDP SCI_ED

A flexible pH, DO and Conductivity measuring device.