Easy-Read Bench-Top Multifunction Chemistry Meters
Don’t strain your eyes reading a scale—these bench-top meters indicate exact results on the digital display. For complete resistance to dust and protection from temporary submersion, these meters float and have a housing that meets NEMA 6 and IP67. They're for use with water and other clean liquids. Automatic temperature compensation standardizes readings at 77° F to prevent inaccurate results in fluctuating temperatures. Use a Calibration Solution
Import regulations restrict sales to the listed areas.
Meters | Replacement Sensors | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| For Testing | Sensor Material | Automatic Temperature Compensation (ATC) Range, °F | Environmental Rating | Specifications Met | Batteries Included | Cannot Be Sold To | Each | Each | ||
For Use With Clean Liquids | ||||||||||
| Conductivity, Resistivity, Total Dissolved Solids (TDS) | Nonglass | 32° F to 160° | IP67, NEMA 6 | CE Marked | Yes | Canada | 000000 | 000000000 | 000000 | 00 |
| Conductivity, Oxidation Reduction Potential (ORP), pH, Resistivity, Total Dissolved Solids (TDS) | Glass | 32° F to 160° | IP67, NEMA 6 | CE Marked | Yes | Canada | 000000 | 00000000 | 000000 | 0000000 |
Water-Resistant Multifunction Chemistry Meters
Clean
Liquids
with Clean
and Dirty Liquids
Test different water-chemistry measurements in dirty, wet conditions. Often used in pools and spas, all of these meters are for use with clean liquids. Automatic temperature compensation standardizes readings at 77° F to prevent inaccurate results in fluctuating temperatures. Use a calibration solution (not included) and the calibration button to maintain accuracy.
IP57 meters are protected from dust and temporary submersion in liquids.
IP65 meters are protected from dust and low-pressure jets of liquids.
Chlorine, oxidation reduction potential (ORP), and pH meters come with three sensors that each take one chemistry measurement. They cannot be sold to Canada due to import regulations.
Conductivity, salinity, and total dissolved solids (TDS) meters come with one sensor that takes all three chemistry measurements.
Conductivity and total dissolved solids (TDS) meters come with one sensor that takes both chemistry measurements. You can also use them in aquaculture solutions, wastewater, and other dirty liquids.
Import regulations restrict sales to the listed areas.
| Sensor Material | Automatic Temperature Compensation (ATC) Range, °F | Environmental Rating | Specifications Met | Batteries Included | Cannot Be Sold To | Each | |
For Use With Clean Liquids | |||||||
|---|---|---|---|---|---|---|---|
| Glass | 23° F to 194° | IP57 | CE Marked | Yes | Canada | 0000000 | 0000000 |
| Sensor Material | Automatic Temperature Compensation (ATC) Range, °F | Environmental Rating | Specifications Met | Batteries Included | Cannot Be Sold To | Each | |
For Use With Clean and Dirty Liquids | |||||||
|---|---|---|---|---|---|---|---|
| Nonglass | 32° F to 122° | IP65 | CE Marked | Yes | Canada | 0000000 | 000000 |
Bench-Top Multifunction Chemistry Meters
Check the pH and conductivity of water and other clean liquids with one bench-top device. This meter has automatic temperature compensation that standardizes readings at 77° F to prevent inaccurate results in fluctuating temperatures. Use a Calibration Solution (not included) and the calibration knob to maintain accuracy.
Import regulations restrict sales to the listed areas.
Meters | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
pH | Conductivity | Replacement Sensors | ||||||||||||
| Sensor Material | Range | Accuracy | Range | Accuracy | Automatic Temperature Compensation (ATC) Range, ° F | Ht. | Wd. | Dp. | Batteries Included | Cannot Be Sold To | Each | Each | ||
For Use With Clean Liquids | ||||||||||||||
| Glass | 2-12 pH | ±0.2 pH | 0 to 10 µS 0 to 100 µS 0 to 1,000 µS 0 to 10,000 µS | ±2% | 50° to 160° | 4" | 3 1/2" | 4 1/2" | Yes | Canada | 00000000 | 0000000 | 00000000 | 0000000 |
Water-Resistant pH Meters
Check pH in harsh field conditions. These floating meters that have a housing that meets IP67 for complete resistance to dust and protection from temporary submersion. Automatic temperature compensation standardizes readings at 77° F to prevent inaccurate results in fluctuating temperatures. Use a calibration solution and the calibration button to maintain accuracy. They do not include Calibration Solution. Meters cannot be sold to Canada due to import regulations.
Meter for clean liquids is commonly used in pools and hydroponic solutions.
Meter for dirty liquids stands up to wastewater, plating bath solutions, and other harsh liquids.
Meters | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
pH | Replacement Sensors | ||||||||||
| Sensor Material | Range | Accuracy | Automatic Temperature Compensation (ATC) Range, °F | Environmental Rating | Specifications Met | Batteries Included | Cannot Be Sold To | Each | Each | ||
For Use With Clean Liquids | |||||||||||
| Glass | 0 to 14 pH | ±0.1 pH | 32° to 122° | IP67 | CE Marked | Yes | Canada | 00000000 | 0000000 | 000000 | 00 |
For Use With Dirty Liquids | |||||||||||
| Glass | -2 to 16 pH | ±0.01 pH | 32° to 122° | IP67 | CE Marked | Yes | Canada | 00000000 | 000000 | 00000000 | 000000 |
pH Meters
More precise than test strips, these meters are often used to measure the pH of dirty liquids in agricultural systems, aquaculture tanks, and printing fountains. Automatic temperature compensation standardizes readings at 77° F to prevent inaccurate results in fluctuating temperatures. Use a Calibration Solution (not included) and the calibration button to maintain accuracy. Meters cannot be sold to Canada due to import regulations.
pH | |||||||
|---|---|---|---|---|---|---|---|
| Sensor Material | Range | Accuracy | Automatic Temperature Compensation (ATC) Range, °F | Batteries Included | Cannot Be Sold To | Each | |
For Use With Dirty Liquids | |||||||
| Glass | 0 to 14 pH | ±0.1 pH | 32° to 122° | Yes | Canada | 0000000 | 000000 |
Bench-Top Conductivity Meters
Pour contaminated water, wastewater, printing fountain solutions, and other dirty liquids into the meter cup to test electrical conductivity levels that indicate the concentration of salts, nutrients, chemicals, and other substances. These meters have automatic temperature compensation that standardizes readings at 77° F to prevent inaccurate results in fluctuating temperatures. Use a Calibration Solution (not included) and the calibration knob to maintain accuracy.
Conductivity | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Sensor Material | Range | Accuracy | Automatic Temperature Compensation (ATC) Range, ° F | Ht. | Wd. | Dp. | Batteries Included | Each | |
For Use With Dirty Liquids | |||||||||
| Nonglass | 0 to 0.5 µS 0 to 5 µS 0 to 50 µS 0 to 500 µS 0 to 5,000 µS | ±2% | 32° to 120° | 4" | 3 1/2" | 4 1/2" | Yes | 0000000 | 0000000 |
| Nonglass | 0 to 10 µS 0 to 100 µS 0 to 1,000 µS 0 to 10,000 µS | ±2% | 50° to 160° | 4" | 3 1/2" | 4 1/2" | Yes | 00000000 | 000000 |
| Optional Carrying Case | 0000000 | Each | 0000000 |
Water-Resistant Conductivity Meters
Don’t worry about dropping this meter in your tank when checking electrical conductivity—it floats and has a housing that meets IP67 for complete resistance to dust and protection from temporary submersion. For use with water, hydroponic solutions, and other clean liquids, this meter measures a liquid's conductivity to indicate the concentration of salts, nutrients, chemicals, and other substances. It displays temperature in addition to conductivity. Automatic temperature compensation standardizes readings at 77° F to prevent inaccurate results in fluctuating temperatures. Use a Calibration Solution (not included) and the calibration button to maintain accuracy.
Import regulations restrict sales to the listed areas.
Meters | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
Conductivity | Replacement Sensors | ||||||||||
| Sensor Material | Range | Accuracy | Automatic Temperature Compensation (ATC) Range, °F | Environmental Rating | Specifications Met | Batteries Included | Cannot Be Sold To | Each | Each | ||
For Use With Clean Liquids | |||||||||||
| 304 Stainless Steel | 0 to 1,999 µS | ±1.5% | 32°F to 122° | IP67 | CE Marked | Yes | Canada | 00000000 | 0000000 | 00000000 | 000000 |
Water-Resistant TDS Meters
Since these meters float and have a housing that meets IP67, they won’t be damaged by temporary submersion and have complete resistance to dust. They detect total dissolved solids (TDS) in water, hydroponic solutions, and other clean liquids to determine contaminant levels. Automatic temperature compensation standardizes readings at 77° F to prevent inaccurate results in fluctuating temperatures. Use a Calibration Solution (not included) and the calibration button to maintain accuracy.
Import regulations restrict sales to the listed areas.
Meters | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
Total Dissolved Solids (TDS) | Replacement Sensors | ||||||||||
| Sensor Material | Range | Accuracy | Automatic Temperature Compensation (ATC) Range, °F | Environmental Rating | Specifications Met | Batteries Included | Cannot Be Sold To | Each | Each | ||
For Use With Clean Liquids | |||||||||||
| 304 Stainless Steel | 0 to 1,000 ppm | ±1.5% | 32° to 122° | IP67 | CE Marked | Yes | Canada | 00000000 | 0000000 | 00000000 | 000000 |
ORP Meters
Measure a solution’s oxidation reduction potential (ORP) to determine its ability to break down contaminants. These meters are commonly used to monitor water quality in pools, spas, and other clean liquids. Use a Calibration Solution (not included) and the calibration adjustment screw to maintain accuracy. Meters cannot be sold to Canada due to import regulations.
Oxidation Reduction Potential (ORP) | ||||||
|---|---|---|---|---|---|---|
| Sensor Material | Range | Accuracy | Batteries Included | Cannot Be Sold To | Each | |
For Use With Dirty Liquids | ||||||
| Nonglass | -999 to 999 mV | ±2 mV | Yes | Canada | 0000000 | 0000000 |
Water-Resistant ORP Meters
Since this oxidation reduction potential (ORP) meter has a housing that meets IP67 for complete resistance to dust and protection from temporary submersion, it’s often used to determine a solution’s ability to break down contaminants in harsh field conditions. For use with dirty liquids containing heavy metals, sulfides, and harsh chemicals, this meter is often used for wastewater treatment. Automatic temperature compensation standardizes readings at 77° F to prevent inaccurate results in fluctuating temperatures. Use a Calibration Solution (not included) and the calibration button to maintain accuracy. Meters cannot be sold to Canada due to import regulations.
Meters | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
Oxidation Reduction Potential (ORP) | Replacement Sensors | ||||||||||
| Sensor Material | Range | Accuracy | Automatic Temperature Compensation (ATC) Range, °F | Environmental Rating | Specifications Met | Batteries Included | Cannot Be Sold To | Each | Each | ||
For Use With Dirty Liquids | |||||||||||
| Glass | -1,000 to 1,000 mV | ±2 mV | 32° to 140° | IP67 | CE Marked | Yes | Canada | 00000000 | 0000000 | 00000000 | 0000000 |
Water-Resistant Dissolved Oxygen Meters
Check the oxygen levels of water and other clean liquids in harsh field conditions. This meter has a housing that meets IP57 for good resistance to dust and protection from temporary submersion. It has automatic temperature compensation that standardizes readings at 77° F to prevent inaccurate results in fluctuating temperatures. Use distilled water and the calibration button to maintain accuracy.
Import regulations restrict sales to the listed areas.
Meters | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
Dissolved Oxygen | Replacement Sensors | ||||||||||
| Sensor Material | Range | Accuracy | Automatic Temperature Compensation (ATC) Range, °F | Environmental Rating | Specifications Met | Batteries Included | Cannot Be Sold To | Each | Each | ||
For Use With Clean Liquids | |||||||||||
| Nonglass | 0 to 20 ppm | 0.4 ppm | 32° F to 122° | IP57 | CE Marked | Yes | Canada | 00000000 | 0000000 | 00000000 | 0000000 |