accessibility menu, dialog, popup

UserName

Multiparameter Meters

Instruments used to measure more than one electrochemical parameter; may include methods for pH, conductivity, temperature, ion-specific concentrations, dissolved oxygen, turbidity, resistivity, mV, TDS, salinity, and barometric pressure.
Display Type 
  • (2)
  • (16)
  • (4)
  • (4)
  • (9)
  • (22)
  • (3)
  • (12)
  • (1)
  • (3)
  • (10)
  • (1)
  • (1)
  • (1)
  • (70)
  • (6)
  • (2)
  • (1)
  • (3)
  • (1)
  • (35)
  • (4)
  • (1)
  • (3)
  • (13)
  • (3)
Temperature Range (Metric) 
  • (1)
  • (5)
  • (7)
  • (2)
  • (3)
  • (1)
  • (1)
  • (23)
  • (1)
  • (1)
  • (4)
  • (8)
  • (11)
  • (2)
  • (27)
  • (8)
  • (9)
  • (2)
  • (2)
  • (35)
  • (1)
  • (14)
  • (5)
  • (2)
  • (1)
  • (1)
  • (10)
  • (1)
  • (3)
  • (2)
  • (3)
  • (3)
  • (3)
  • (9)
  • (6)
Range (pH) 
  • (3)
  • (2)
  • (8)
  • (3)
  • (9)
  • (104)
  • (1)
  • (6)
  • (4)
  • (1)
  • (8)
  • (9)
  • (1)
  • (33)
  • (6)
  • (2)
Resolution (pH) 
  • (2)
  • (13)
  • (3)
  • (1)
  • (24)
  • (29)
  • (5)
  • (2)
  • (11)
  • (11)
  • (3)
  • (67)
  • (2)
  • (6)
Measurement Modes 
  • (1)
  • (1)
  • (5)
  • (5)
  • (8)
  • (14)
  • (81)
  • (28)
  • (8)
  • (4)
  • (8)
  • (15)
  • (32)
  • (11)
  • (16)
  • (1)
  • (41)
  • (16)
  • (6)
  • (2)
  • (9)
  • (33)
  • (18)
  • (8)
  • (3)
  • (44)
  • (2)
  • (45)
  • (57)
  • (1)
  • (1)
  • (79)
  • (132)
  • (4)
  • (2)

Filtered Search Results

Products from some of our suppliers do not display in filtered search results. Please clear all filters to see these products.

Narrow Results

Narrow Results

No results found within this category. Try removing some selected filters and try again.

category

special offers

  • (11)

brands

  • (2)
  • (8)
  • (23)
  • (17)
  • (9)
  • (77)
  • (3)
  • (2)
  • (3)
  • (44)
  • (43)
  • (36)
  • (2)

special programs

  • (33)
  • (35)

Display Type

  • (2)
  • (16)
  • (4)
  • (4)
  • (9)
  • (22)
  • (3)
  • (12)
  • (1)
  • (3)
  • (10)
  • (1)
  • (1)
  • (1)
  • (70)
  • (6)
  • (2)
  • (1)
  • (3)
  • (1)
  • (35)
  • (4)
  • (1)
  • (3)
  • (13)
  • (3)

Temperature Range (Metric)

  • (1)
  • (5)
  • (7)
  • (2)
  • (3)
  • (1)
  • (1)
  • (23)
  • (1)
  • (1)
  • (4)
  • (8)
  • (11)
  • (2)
  • (27)
  • (8)
  • (9)
  • (2)
  • (2)
  • (35)
  • (1)
  • (14)
  • (5)
  • (2)
  • (1)
  • (1)
  • (10)
  • (1)
  • (3)
  • (2)
  • (3)
  • (3)
  • (3)
  • (9)
  • (6)

Range (pH)

  • (3)
  • (2)
  • (8)
  • (3)
  • (9)
  • (104)
  • (1)
  • (6)
  • (4)
  • (1)
  • (8)
  • (9)
  • (1)
  • (33)
  • (6)
  • (2)

Resolution (pH)

  • (2)
  • (13)
  • (3)
  • (1)
  • (24)
  • (29)
  • (5)
  • (2)
  • (11)
  • (11)
  • (3)
  • (67)
  • (2)
  • (6)

Measurement Modes

  • (1)
  • (1)
  • (5)
  • (5)
  • (8)
  • (14)
  • (81)
  • (28)
  • (8)
  • (4)
  • (8)
  • (15)
  • (32)
  • (11)
  • (16)
  • (1)
  • (41)
  • (16)
  • (6)
  • (2)
  • (9)
  • (33)
  • (18)
  • (8)
  • (3)
  • (44)
  • (2)
  • (45)
  • (57)
  • (1)
  • (1)
  • (79)
  • (132)
  • (4)
  • (2)

IP Rating

  • (6)
  • (3)
  • (54)
  • (98)

Range (mV)

  • (10)
  • (3)
  • (1)
  • (25)
  • (39)
  • (1)
  • (2)
  • (3)
  • (1)
  • (16)
  • (1)
  • (39)
  • (3)
  • (2)
  • (4)
  • (3)
  • (5)
  • (2)

Channels

  • (55)
  • (58)
  • (4)
  • (14)
  • (3)
  • (15)
  • (1)
  • (2)

Range (Conductivity)

  • (6)
  • (1)
  • (2)
  • (1)
  • (1)
  • (2)
  • (1)
  • (1)
  • (1)
  • (3)
  • (3)
  • (4)
  • (1)
  • (7)
  • (2)
  • (1)
  • (7)
  • (3)
  • (2)
  • (3)
  • (6)
  • (12)
  • (13)
  • (1)
  • (8)
  • (5)
  • (1)
  • (1)
  • (9)
  • (2)
  • (2)
  • (4)
  • (1)
  • (1)
  • (1)

Range (TDS)

  • (1)
  • (2)
  • (1)
  • (2)
  • (1)
  • (1)
  • (4)
  • (2)
  • (13)
  • (1)
  • (4)
  • (1)
  • (1)
  • (3)
  • (1)
  • (3)
  • (6)
  • (1)
  • (1)
  • (4)
  • (4)
  • (13)
  • (2)
  • (10)
  • (4)
  • (1)
  • (2)
  • (7)
  • (1)
  • (1)
  • (7)
  • (2)
  • (1)
  • (1)
  • (1)
1 – 15 of 151 results
1

Thermo Scientific™ Elite PCTS pH / Conductivity / TDS / Salinity Pocket Testers and Replacement Sensors

Flexible on-the-go pH, conductivity, TDS, salinity and temperature testing using durable Elite PCTS pocket testers for a variety of applications including agriculture, aquaculture, hydroponics and more!

Salinity Measurement Modes Per practical salinity curve
Temperature Accuracy ±0.6°C, ±1.0°F for 0.0 to 50.0°C; ±1.1°C, ±1.9°F for 50.1 to 60.0°C
Resolution (Conductivity) 0.1 μS/cm for 0.0 to 200.0 μS/cm; 1 μS/cm for200 to 2000 μS/cm; 0.01 mS/cm for 2.00 to 20.00 mS/cm
Range (Conductivity) 0.00 to 20.00 mS/cm
Resolution (pH) 0.01
Range (TDS) 0.00 to 10.00 ppt
Measurement Modes pH,Conductivity,TDS,Salinity,Temperature
Resolution (TDS) 0.1 ppm for 0.0 to 100.0 ppm; 1 ppm for 100 to 1000 ppm; 0.01 ppt for 0.10 to 10.00 ppt
Range (pH) -1.00 to 15.00
TDS Factor Range 0.40 to 1.00 (selectable)
Accuracy (pH) ±0.02
Relative Humidity Range 5 to 85 %, non-condensing
Range (Salinity) 0.00 to 10.00 ppt
Temperature Compensation Yes
Accuracy (TDS) ± 1% full scale
Accuracy (Salinity) ± 1% full scale
Resolution (Salinity) 0.10 ppt
Accuracy (Conductivity) ± 1% full scale
Temperature Range (English) 32.0°F to 140.0°F
Calibration Points (pH) 1 to 3
Calibration Modes pH, conductivity, TDS, salinity, temperature
Temperature Probe Calibration 1 point
Temperature (Metric) Operating 5°C to 45°C (ambient)
Temperature Resolution 0.1°C, 0.1°F
Calibration Points (Conductivity) 1 to 3
2

Fisherbrand™ accumet™ AB200 Benchtop pH/Conductivity Meters

Provides intuitive, simple operation and high accuracy measurements in a compact, affordable meter. Fisherbrand accumet AB200 pH/conductivity meter combines the benefits of a pH meter and conductivity meter in one easy to use, reliable measurement system. The large backlit display offers great visibility in laboratory environments.

Range (Resistivity) 2 W to 20 MW
Resolution (pH) 0.1/0.01/0.001
Cell Constant 0.010 to 10.000
Range (pH) -2 to 20
Accuracy (pH) ±0.002
Range (Salinity) 0 to 80 ppt
Data Management Details Manual, timed (selectable every 3 to 3600 sec.), printer or CSV format
Display Type LCD
Accuracy (Salinity) ± 1% full scale
Resolution (Salinity) 0.01/0.1ppm, 0.001/0.01/0.1ppt
Voltage 100/240 V
Accuracy (Conductivity) ±1% FS
Resolution (mV) 0.1mV
Data Points 500
Inputs BNC, ATC
Calibration Points (Conductivity) Automatic (4 points), maximum 1/range, manual (5 points), maximum 1/range
Accuracy (mV) ±0.2 mV
Warranty 3 Years
Temperature Accuracy ±0.3°C
Resolution (Resistivity) 0.01/0.1W, 0.001/0.1kW, 0.01MW
Resolution (Conductivity) 0.01/0.1μS, 0.001/0.01/0.1mS
Range (Conductivity) 0 μS to 500 mS
Accuracy (Resistivity) ± 1% full scale
Range (TDS) 0 ppm to 500 ppt (at TDS factor 1)
Resolution (TDS) 0/0.1ppm, 001/01/0.1ppt
Accuracy (TDS) ± 1% full scale
Outputs RS232 (phono plug), mini-B USB, stirrer
Frequency 50/60Hz
Calibration Points (pH) Up to 6 preset or 5 custom
Range (mV) ±2000 mV
Temperature Resolution 0.1°C
3

Thermo Scientific™ Eutech™ CyberScan PCD 650 Multi-Parameter Meter

Measure multiple parameters in a cost-effective and convenient way by using only one Eutech™ multi-parameter meter.

4
Promotions Available

METTLER TOLEDO™ Portable pH/Conductivity/Dissolved Oxygen/Ion Meters

Water and dust proof, IP67 rated meter for portable or field measurements. Portable meters compatible with pH, conductivity, dissolved oxygen, and ion selective electrodes.

IP Rating IP67
Certifications/Compliance ISO 9001:2000
5

Hanna Instruments™ Waterproof pH/Conductivity/TDS Tester

Makes measuring pH quick and easy. Hanna Instruments™ Waterproof pH/Conductivity/TDS Tester is lightweight and waterproof offering high accuracy pH, EC/TDS and temperature measurements in a single handheld unit.

7
Promotions Available

WTW™ MultiLine™ Multi 3620 IDS Multi-Parameter Portable Meter, Set C
GREENER_CHOICE

The WTW™ MultiLine™ Multi 3620 IDS Multi-Parameter Portable Meter, Set C, features digital measurement with two universal measuring channels for pH, ORP, dissolved oxygen and/or turbidity simultaneously.

8

WTW™ Multiparameter Meters
GREENER_CHOICE

The perfect meter for environmental applications

Accuracy (ISE) 0.000 to 999999μmol/L
Memory Up to 10 calibration records
Range (Conductivity) 0.000 to 1000 μS/cm
Range (TDS) 0 to 199.9 g/L
Range (pH) -2.000 to 19.999
Calibration Automatic/Manual
For Use With (Application) For measurement of pH, ORP, conductivity, and dissolved oxygen (electro chemical) is a perfect meter for environmental applications in ground and surface water measurement, aquaculture, waste water treatment plants and much more.
Battery Type AA
TDS Factor Range 0 to 199.9g/L
Range (ISE) 0.000 to 999999μmol/l
Power Supply 1.5V
Range (Salinity) 0.0 to 70.0
Display Type LCD Graphic, Backlit
IP Rating IP67
Model Multi 3320
Calibration Points (pH) ±2.000 to19,999
Range (mV) -2500 to 2500 mV
Inputs Two
9
Promotions Available

WTW™ MultiLine™ Multi 3630 IDS Multi-Parameter Portable Meter Set F
GREENER_CHOICE

Solve multiple measuring tasks at once and save time and costs. WTW7™ MultiLine™ Multi 3630 IDS Multi-Parameter Portable Meters feature three universal measuring channels for measuring pH, ORP, dissolved oxygen and/or turbidity simultaneously.

10
Promotions Available

WTW™ MultiLine™ Multi 3620 IDS Multi-parameter Portable Meter
GREENER_CHOICE

Solve multiple measuring tasks at once and save time and costs. WTW™ MultiLine™ Multi 3620 IDS Multi-parameter Portable Meters feature two universal measuring channels for measuring pH, ORP, dissolved oxygen and/or turbidity simultaneously.

Display Type LCD Color Graphic, Backlit
IP Rating IP67
Memory Manual 500 / 10000 automatic
Channels 2
Power Supply Wide range power supply, 4x 1.2 V NiMH battery or via Mini USB-B
11

Eutech Expert pH Pocket Tester

Perform on-the-go, fuss-free measurements for applications such as water treatment, environmental monitoring, education, hydroponics, agriculture, aquaculture, food & beverage and many more!

12
Promotions Available

Thermo Scientific™ Elite pH Pocket Testers and Replacement Sensors

Flexible on-the-go pH and temperature testing using durable Elite pocket testers with replaceable sensors for a variety of applications including environmental monitoring, pools, spas and more!

13

Thermo Scientific™ Orion Star™ A221 Portable pH Meter
BIOPHARMA

Reliably measure pH, mV, ORP and temperature with our portable pH meter for advanced field analysis and printer or computer interfacing.

14
Promotions Available

Thermo Scientific™ Elite pH Spear Pocket Testers and Replacement Sensors

Flexible on-the-go pH testing using durable Elite spear pocket testers with replaceable sensors for a variety of applications include food, beverage, agriculture and more!

Temperature Accuracy Manual input
Temperature Range (English) 32.0°F to 140.0°F
Resolution (pH) 0.01
Measurement Modes pH
Range (pH) -1 to 15
Temperature (Metric) Operating 5°C to 45°C (ambient)
Temperature Range (Metric) 0.0°C to 60.0°C
Accuracy (pH) ±0.02
Temperature Resolution 0.1°C, 0.1°F
15

Thermo Scientific™ Elite ORP Pocket Testers and Replacement Sensors

Flexible on-the-go ORP testing using durable Elite ORP pocket testers with replaceable sensors for a variety of applications including hydroponics, food and beverage, environmental and more!