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Conductivity Meters

Benchtop or portable instruments and probes used to measure temperature and electrical conductivity of water or solutions; used in hydroponics, aquaculture, aquaponics, and freshwater systems to monitor quantities of nutrients, salts, or impurities.
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121 – 131 of 131 results
121

Fisherbrand™ accumet™ Basic AB330 Conductivity/TDS/Salinity Benchtop Laboratory Meter PROMO

Ideal for daily conductivity, TDS and salinity testing of your routine laboratory samples, the accumet™ Basic AB330 Benchtop Meter provides essential functions needed without complicated functions at a budget-friendly price.

122

Fisherbrand™ Traceable™ Conductivity, Resistivity, and TDS Meter

Provides direct digital readings of conductivity, resistivity and dissolved solids. Traceable™ Conductivity, Resistivity, and TDS Meter is ideal for measuring reagent-grade water to meet CAP, ASTM, NCCLS, and ACS specifications as well as for measuring conductivity in chromatography, biology, food, electronics, and water analysis. All readings automatically referenced to the international standard of 25°C.

123

Fisherbrand™ Traceable™ Bench Conductivity Meter

Traceable™ Bench Conductivity Meter measures conductivity, resistivity, dissolved solids, salinity, concentration, and temperature; includes certificate of traceability to standards provided by NIST™.

126

Thermo Scientific™ Orion™ Star A212 Conductivity, TDS, Salinity, Resistivity and Temperature Benchtop Meter Kit PROMO

Works for any lab or application; its durability and dependability make it ideal for every sample, every day.

Salinity Measurement Modes Practical salinity (psu) or natural sea water (ppt)
Range (Resistivity) 2 ohm to 100.0 megohm
Memory Non-volatile memory preserves data log, calibration log and meter settings
Languages English, Spanish, French, Italian, German and Chinese; Portuguese and Korean available with software update
Measurement Modes Conductivity,TDS,Salinity,Resistivity with Temperature
Power Supply Universal AC adapter (included) or 4 AA batteries (sold separately)
Battery Life 800 hr.
Data Management Details Transfer single, range or all data points to printer or computer
Display Type Graphic LCD with Backlight
Data Points 2000 with Date and Time Stamp
Certifications/Compliance CE, TUV 3-1, FCC Class A
Temperature Probe Calibration 1 point temperature offset calibration
Stability Selectable fast, medium, slow or Smart Stability setting; Selectable off or Automatic Smart averaging setting
Warranty 3 Year Meter
Resolution (Conductivity) 0.001 μS minimum, auto ranging up to 4 significant digits
Range (Conductivity) 0.001 μS/cm to 3000 mS/cm
Log Function Type Automatic data logging with Auto-Read and Timed measure modes; manual data logging with Continuous m
Battery Type 4 x AA (sold separately)
Relative Humidity Range 5 to 85%, non-condensing
Dimensions (L x W x H) 24 x 18 x 11 cm (9.5 x 7.1 x 4.3 in.)
Accuracy (TDS) 0.5% of reading ±1 digit
Temperature Selection Manual or automatic with ATC temperature probe
Keypad Comprehensive with menu-specific function keys and dual purpose scroll/shortcut keys
Outputs USB, RS232
Backlight Option Yes (Selectable)
Compatible Probes 2-cell or 4-cell conductivity sensors with built-in temperature
Methods 10 per channel with password protection
Cell Constant 0.001 to 199.9 cm-1
Temperature (Metric) Reference 5, 10, 15, 20, 25°C
Channels 1
TDS Factor Range Linear (0.02 to 9.99)
Range (Salinity) 0.06 to 80.00 psu, 0.05 to 42.00 ppt
Temperature Compensation Linear, nLFn (non-linear ultra pure water), nLFu (non-linear ultra pure degassed water), EP (off wit
Accuracy (Salinity) 0.5% of reading ±1 digit
Resolution (Salinity) 0.01 psu or 0.01 ppt minimum, auto ranging
Accuracy (Conductivity) 0.5% of reading ±1 digit > 3 μS; 0.5% of reading ±0.01 μS ≤ 3 μS
Inputs 8 pin MiniDIN (conductivity sensor with built-in temperature), stirrer input (stirrer probe)
Accuracy (Temperature) ±0.1°C
Weight (Metric) 0.9 kg
Calibration Points (Conductivity) 5
Temperature (English) Operating 41°F to 113°F (ambient)
Resolution (Resistivity) 1 ohm or 0.1 megohm, auto ranging
Accuracy (Resistivity) 0.5% of reading ±1 digit
AC Adapter Universal 50-60 Hz, 100-240 VAC power adapter (Cat. No. 1010003)
Range (TDS) 0.001 to 200.0 ppm
Resolution (TDS) 0.001 ppm minimum, auto ranging up to 4 significant digits
Calibration Conductivity with calibration editing option and temperature
Alarm Output High/low limit alarm, calibration due alarm
IP Rating IP54
Model Orion Star A212 Conductivity/TDS/Salinity/Resistivity/Temperature Benchtop Meter
Weight (English) 2 lb
Resolution (Temperature) 0.1°C (0.1°F)
Temperature (Metric) Operating 5°C to 45°C (ambient)
Temperature Range (Metric) -5°C to +105°C
127

Thermo Scientific™ EC112 Conductivity/TDS/Salinity Bench Meter Standard Kit PROMO

Orion Lab Star EC112 conductivity bench meters measure conductivity, salinity or TDS with temperature, feature a large backlit display for easy viewability, and offer small footprint to save bench space. Ideal for simplified, budget-friendly lab testing and data recording.

128

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
129

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.

130

YSI™ Pro2030 Field Kits

Battery Life 400 hr.
Warranty 3 Years Instrument, 2 Years Cable, 1 Year Polarographic Sensor, 6 Months Galvanic Sensors
Temperature Compensation 0°C to 45°C
Width (English) 3.25 in.
Accuracy (TDS) Temperature and conductivity dependent
Accuracy (Salinity) ±1% or 0.1 ppt
Weight (English) 1.05 lb.
Certifications/Compliance RoHS, CE, WEEE, IP-67, 1-meter drop test
Temperature Range (Metric) -5°C to +55°C
Battery Type Alkaline
Accuracy (Temperature) ±0.2°C
Weight (Metric) 475 g
131

Science First™ Conductivity Meter
SCI_ED

Visually compare conductivity between different solutions.