
DIGITAL pH/ ORP / TEMP METER WITH 2 POINT CALIBRATION
SKU: PH-016Large screen display, resolution and high accuracy, easy reading, fast and accurate. Measurement accuracy, simple operation, strong and durable, inexpensive, economical and practical, fully compliant with various industry laboratory testing needs. Two manual instrument can be calibrated to ensure measurement accuracy of the data. Equipped with BNC composite electrode and around the power adapter. Also can be equipped with PH-016 Series Universal bracket used. This new bench meter is ideal for very accurate and precise measurements for all laboratory needs.

ERMA CONDUCTIVITY TESTER WITH TEMPERATURE DISPLAY 0~19990 ΜS/CM FOR WATER TESTING
SKU: EC-035Read moreCompare
ERMA Digital pH/Temperature Controller PH-601
SKU: PH-601pH-601 pH / temperature controller is a set temperature display, temperature alarm, pH display, pH alarm and control in one of the replacement products, well-designed, easy to use. It can simultaneously pH (high or low limit), temperature and low limit alarm, we can directly observe the LED lights color to determine whether the alarm, green for normal operation, red for alarm (eg: Panel on pH indication LED is when the red light indicates pH limit alarm) Using wall mount, easy installation, operation and maintenance.

ERMA High accuracy PH-8424 PH meter ORP meter Tester
SKU: PH-8424PH-8424 is a portable pH meter designed to be rugged and easy-to-use, yet be reliable and practical. It is ideal for education and for measurements in the field.Simple pH calibration is performed manually through 2 trimmers.Measurements are automatically compensated for variations in temperature. It shows the reading together with the current mode (pH, mV or C).

ERMA PH-98 Laboratory pH / ORP and Temperature Meter.
SKU: PH-98ERMA PH-98 is a bentop modelfor measuring pH, ORP & Temp . It has automatic Temperature Compensation From 0 to 50 °C, 1 or 2 pH Calibration points with auto buffer recognition. 1012 Ohm Input impedance & 12V Power Supply.

ERMA PO-98121 Waterproof pH/ORP and Temperature Meter
SKU: PO-98121ERMA PO-98121 is an economical pH/ORP combo model, waterproof and with digital display. This model has replaceable pH Electrode,Built with Automatic Temperature Compensation (ATC), Easy to use with high accuracy, Compact and portable pen-type design.

ERMA POCKET SIZE PH METER /MINI WATER QUALITY TESTER, PH 0-14.0 MEASURING RANGE, 0.1PH RESOLUTION (RED)
SKU: pH-030ERMA pH-030 is the ideal pH Meter tool for home and laboratory uses; Suitable for testing pH balance of drinking water, pools, aquariums, RO system, Spas, hydroponics food, wine, and beer making and more. It stands out to be one of the most economical and High-Quality Ph Meter for multi applications.

ERMA TDS WITH 10 PPM RESOLUTION, 0~19990PPM FOR WATER TESTING.
SKU: TDS-035ERMA TDS-035 is ideal for all water quality testing, water purification applications,wastewater regulation, aquaculture, hydroponics, colloidal silver, labs & scientific testing, pools & spas,ecology testing, boilers & cooling towers, water treatment and more.

Handheld Combo pH/EC/TDS/SALT/D.O. MXP-84051
SKU: MXP-84051The MXP-84051 Combo water testing meter cam pH, Conductivity, TDS, Salinity or Dissolved oxygen depend on which kind of probe attach to the meter. So the MXP-84051 Multiple parameter water terters could be operated as the pH meter, Conductivity, TDS, Salinity or Dissolved oxygen meter as user needed. It has the back light function, which could help user to operate the measurement in the dark area.

Handheld pH/EC/TDS/SALT/D.O Tester MXP-86031
SKU: MXP-86031MXP-86031 is a multi-parameter water quality meter, also been called Water Testing Device or Water Quality Testing Device, it’s the device that measures the value of pH, Cond. (Conductivity), Salinity, TDS and D.O. (Dissolved Oxygen) in liquid, which had been widely used by Aquaculture, Aquaponics or Fish Farm. The meter is known for its best performance when it comes to multi parameters available in the market.

HM Digital PH-80 pH Meter Water Quality Tester for Testing
SKU: PH-80The PH-80 is an economically priced, reliable pH meter (aka pH pen or pH tester) that is ideal for testing applications such as hydroponics & gardening, pools & spas, aquariums & reef tanks, water ionizers, drinking water, boilers and cooling towers, wastewater and more. The PH-80 measures pH and Temperature. Features include one-touch automatic digital calibration,water resistant body, simultaneous temperature display, sleek, lightweight design, a large LCD display, Automatic Temperature Compensation (ATC), Auto-off function, data-hold function and low-battery indicator.

HM DIGITAL TDS METER
SKU: TDS-3HM TDS-3 Handheld TDS Meter With its rugged design and build, the TDS-3 is an ideal meter (tool) that can be used for any application; Ranging from water purification, to hydroponics to industrial waste water treatment. It comes with a black vinyl carrying case, protecting it when carried in a toolbox.

DIGITAL pH/ ORP / TEMP METER WITH 2 POINT CALIBRATION
Large screen display, resolution and high accuracy, easy reading, fast and accurate. Measurement accuracy, simple operation, strong and durable, inexpensive, economical and practical, fully compliant with various industry laboratory testing needs. Two manual instrument can be calibrated to ensure measurement accuracy of the data. Equipped with BNC composite electrode and around the power adapter. Also can be equipped with PH-016 Series Universal bracket used. This new bench meter is ideal for very accurate and precise measurements for all laboratory needs.


ERMA Digital pH/Temperature Controller PH-601
pH-601 pH / temperature controller is a set temperature display, temperature alarm, pH display, pH alarm and control in one of the replacement products, well-designed, easy to use. It can simultaneously pH (high or low limit), temperature and low limit alarm, we can directly observe the LED lights color to determine whether the alarm, green for normal operation, red for alarm (eg: Panel on pH indication LED is when the red light indicates pH limit alarm) Using wall mount, easy installation, operation and maintenance.

ERMA High accuracy PH-8424 PH meter ORP meter Tester
PH-8424 is a portable pH meter designed to be rugged and easy-to-use, yet be reliable and practical. It is ideal for education and for measurements in the field.Simple pH calibration is performed manually through 2 trimmers.Measurements are automatically compensated for variations in temperature. It shows the reading together with the current mode (pH, mV or C).

ERMA PH-98 Laboratory pH / ORP and Temperature Meter.
ERMA PH-98 is a bentop modelfor measuring pH, ORP & Temp . It has automatic Temperature Compensation From 0 to 50 °C, 1 or 2 pH Calibration points with auto buffer recognition. 1012 Ohm Input impedance & 12V Power Supply.

ERMA PO-98121 Waterproof pH/ORP and Temperature Meter
ERMA PO-98121 is an economical pH/ORP combo model, waterproof and with digital display. This model has replaceable pH Electrode,Built with Automatic Temperature Compensation (ATC), Easy to use with high accuracy, Compact and portable pen-type design.

ERMA POCKET SIZE PH METER /MINI WATER QUALITY TESTER, PH 0-14.0 MEASURING RANGE, 0.1PH RESOLUTION (RED)
ERMA pH-030 is the ideal pH Meter tool for home and laboratory uses; Suitable for testing pH balance of drinking water, pools, aquariums, RO system, Spas, hydroponics food, wine, and beer making and more. It stands out to be one of the most economical and High-Quality Ph Meter for multi applications.

ERMA TDS WITH 10 PPM RESOLUTION, 0~19990PPM FOR WATER TESTING.
ERMA TDS-035 is ideal for all water quality testing, water purification applications,wastewater regulation, aquaculture, hydroponics, colloidal silver, labs & scientific testing, pools & spas,ecology testing, boilers & cooling towers, water treatment and more.

Handheld Combo pH/EC/TDS/SALT/D.O. MXP-84051
The MXP-84051 Combo water testing meter cam pH, Conductivity, TDS, Salinity or Dissolved oxygen depend on which kind of probe attach to the meter. So the MXP-84051 Multiple parameter water terters could be operated as the pH meter, Conductivity, TDS, Salinity or Dissolved oxygen meter as user needed. It has the back light function, which could help user to operate the measurement in the dark area.

Handheld pH/EC/TDS/SALT/D.O Tester MXP-86031
MXP-86031 is a multi-parameter water quality meter, also been called Water Testing Device or Water Quality Testing Device, it’s the device that measures the value of pH, Cond. (Conductivity), Salinity, TDS and D.O. (Dissolved Oxygen) in liquid, which had been widely used by Aquaculture, Aquaponics or Fish Farm. The meter is known for its best performance when it comes to multi parameters available in the market.

HM Digital PH-80 pH Meter Water Quality Tester for Testing
The PH-80 is an economically priced, reliable pH meter (aka pH pen or pH tester) that is ideal for testing applications such as hydroponics & gardening, pools & spas, aquariums & reef tanks, water ionizers, drinking water, boilers and cooling towers, wastewater and more. The PH-80 measures pH and Temperature. Features include one-touch automatic digital calibration,water resistant body, simultaneous temperature display, sleek, lightweight design, a large LCD display, Automatic Temperature Compensation (ATC), Auto-off function, data-hold function and low-battery indicator.

HM DIGITAL TDS METER
HM TDS-3 Handheld TDS Meter With its rugged design and build, the TDS-3 is an ideal meter (tool) that can be used for any application; Ranging from water purification, to hydroponics to industrial waste water treatment. It comes with a black vinyl carrying case, protecting it when carried in a toolbox.

DIGITAL pH/ ORP / TEMP METER WITH 2 POINT CALIBRATION
Large screen display, resolution and high accuracy, easy reading, fast and accurate. Measurement accuracy, simple operation, strong and durable, inexpensive, economical and practical, fully compliant with various industry laboratory testing needs. Two manual instrument can be calibrated to ensure measurement accuracy of the data. Equipped with BNC composite electrode and around the power adapter. Also can be equipped with PH-016 Series Universal bracket used. This new bench meter is ideal for very accurate and precise measurements for all laboratory needs.


ERMA Digital pH/Temperature Controller PH-601
pH-601 pH / temperature controller is a set temperature display, temperature alarm, pH display, pH alarm and control in one of the replacement products, well-designed, easy to use. It can simultaneously pH (high or low limit), temperature and low limit alarm, we can directly observe the LED lights color to determine whether the alarm, green for normal operation, red for alarm (eg: Panel on pH indication LED is when the red light indicates pH limit alarm) Using wall mount, easy installation, operation and maintenance.

ERMA High accuracy PH-8424 PH meter ORP meter Tester
PH-8424 is a portable pH meter designed to be rugged and easy-to-use, yet be reliable and practical. It is ideal for education and for measurements in the field.Simple pH calibration is performed manually through 2 trimmers.Measurements are automatically compensated for variations in temperature. It shows the reading together with the current mode (pH, mV or C).

ERMA PH-98 Laboratory pH / ORP and Temperature Meter.
ERMA PH-98 is a bentop modelfor measuring pH, ORP & Temp . It has automatic Temperature Compensation From 0 to 50 °C, 1 or 2 pH Calibration points with auto buffer recognition. 1012 Ohm Input impedance & 12V Power Supply.

ERMA PO-98121 Waterproof pH/ORP and Temperature Meter
ERMA PO-98121 is an economical pH/ORP combo model, waterproof and with digital display. This model has replaceable pH Electrode,Built with Automatic Temperature Compensation (ATC), Easy to use with high accuracy, Compact and portable pen-type design.

ERMA POCKET SIZE PH METER /MINI WATER QUALITY TESTER, PH 0-14.0 MEASURING RANGE, 0.1PH RESOLUTION (RED)
ERMA pH-030 is the ideal pH Meter tool for home and laboratory uses; Suitable for testing pH balance of drinking water, pools, aquariums, RO system, Spas, hydroponics food, wine, and beer making and more. It stands out to be one of the most economical and High-Quality Ph Meter for multi applications.

ERMA TDS WITH 10 PPM RESOLUTION, 0~19990PPM FOR WATER TESTING.
ERMA TDS-035 is ideal for all water quality testing, water purification applications,wastewater regulation, aquaculture, hydroponics, colloidal silver, labs & scientific testing, pools & spas,ecology testing, boilers & cooling towers, water treatment and more.

Handheld Combo pH/EC/TDS/SALT/D.O. MXP-84051
The MXP-84051 Combo water testing meter cam pH, Conductivity, TDS, Salinity or Dissolved oxygen depend on which kind of probe attach to the meter. So the MXP-84051 Multiple parameter water terters could be operated as the pH meter, Conductivity, TDS, Salinity or Dissolved oxygen meter as user needed. It has the back light function, which could help user to operate the measurement in the dark area.

Handheld pH/EC/TDS/SALT/D.O Tester MXP-86031
MXP-86031 is a multi-parameter water quality meter, also been called Water Testing Device or Water Quality Testing Device, it’s the device that measures the value of pH, Cond. (Conductivity), Salinity, TDS and D.O. (Dissolved Oxygen) in liquid, which had been widely used by Aquaculture, Aquaponics or Fish Farm. The meter is known for its best performance when it comes to multi parameters available in the market.

HM Digital PH-80 pH Meter Water Quality Tester for Testing
The PH-80 is an economically priced, reliable pH meter (aka pH pen or pH tester) that is ideal for testing applications such as hydroponics & gardening, pools & spas, aquariums & reef tanks, water ionizers, drinking water, boilers and cooling towers, wastewater and more. The PH-80 measures pH and Temperature. Features include one-touch automatic digital calibration,water resistant body, simultaneous temperature display, sleek, lightweight design, a large LCD display, Automatic Temperature Compensation (ATC), Auto-off function, data-hold function and low-battery indicator.

HM DIGITAL TDS METER
HM TDS-3 Handheld TDS Meter With its rugged design and build, the TDS-3 is an ideal meter (tool) that can be used for any application; Ranging from water purification, to hydroponics to industrial waste water treatment. It comes with a black vinyl carrying case, protecting it when carried in a toolbox.

DIGITAL pH/ ORP / TEMP METER WITH 2 POINT CALIBRATION
Large screen display, resolution and high accuracy, easy reading, fast and accurate. Measurement accuracy, simple operation, strong and durable, inexpensive, economical and practical, fully compliant with various industry laboratory testing needs. Two manual instrument can be calibrated to ensure measurement accuracy of the data. Equipped with BNC composite electrode and around the power adapter. Also can be equipped with PH-016 Series Universal bracket used. This new bench meter is ideal for very accurate and precise measurements for all laboratory needs.

ERMA Digital pH/Temperature Controller PH-601
pH-601 pH / temperature controller is a set temperature display, temperature alarm, pH display, pH alarm and control in one of the replacement products, well-designed, easy to use. It can simultaneously pH (high or low limit), temperature and low limit alarm, we can directly observe the LED lights color to determine whether the alarm, green for normal operation, red for alarm (eg: Panel on pH indication LED is when the red light indicates pH limit alarm) Using wall mount, easy installation, operation and maintenance.

ERMA High accuracy PH-8424 PH meter ORP meter Tester
PH-8424 is a portable pH meter designed to be rugged and easy-to-use, yet be reliable and practical. It is ideal for education and for measurements in the field.Simple pH calibration is performed manually through 2 trimmers.Measurements are automatically compensated for variations in temperature. It shows the reading together with the current mode (pH, mV or C).

ERMA PH-98 Laboratory pH / ORP and Temperature Meter.
ERMA PH-98 is a bentop modelfor measuring pH, ORP & Temp . It has automatic Temperature Compensation From 0 to 50 °C, 1 or 2 pH Calibration points with auto buffer recognition. 1012 Ohm Input impedance & 12V Power Supply.

ERMA PO-98121 Waterproof pH/ORP and Temperature Meter
ERMA PO-98121 is an economical pH/ORP combo model, waterproof and with digital display. This model has replaceable pH Electrode,Built with Automatic Temperature Compensation (ATC), Easy to use with high accuracy, Compact and portable pen-type design.

ERMA POCKET SIZE PH METER /MINI WATER QUALITY TESTER, PH 0-14.0 MEASURING RANGE, 0.1PH RESOLUTION (RED)
ERMA pH-030 is the ideal pH Meter tool for home and laboratory uses; Suitable for testing pH balance of drinking water, pools, aquariums, RO system, Spas, hydroponics food, wine, and beer making and more. It stands out to be one of the most economical and High-Quality Ph Meter for multi applications.

ERMA TDS WITH 10 PPM RESOLUTION, 0~19990PPM FOR WATER TESTING.
ERMA TDS-035 is ideal for all water quality testing, water purification applications,wastewater regulation, aquaculture, hydroponics, colloidal silver, labs & scientific testing, pools & spas,ecology testing, boilers & cooling towers, water treatment and more.

Handheld Combo pH/EC/TDS/SALT/D.O. MXP-84051
The MXP-84051 Combo water testing meter cam pH, Conductivity, TDS, Salinity or Dissolved oxygen depend on which kind of probe attach to the meter. So the MXP-84051 Multiple parameter water terters could be operated as the pH meter, Conductivity, TDS, Salinity or Dissolved oxygen meter as user needed. It has the back light function, which could help user to operate the measurement in the dark area.

Handheld pH/EC/TDS/SALT/D.O Tester MXP-86031
MXP-86031 is a multi-parameter water quality meter, also been called Water Testing Device or Water Quality Testing Device, it’s the device that measures the value of pH, Cond. (Conductivity), Salinity, TDS and D.O. (Dissolved Oxygen) in liquid, which had been widely used by Aquaculture, Aquaponics or Fish Farm. The meter is known for its best performance when it comes to multi parameters available in the market.

HM Digital PH-80 pH Meter Water Quality Tester for Testing
The PH-80 is an economically priced, reliable pH meter (aka pH pen or pH tester) that is ideal for testing applications such as hydroponics & gardening, pools & spas, aquariums & reef tanks, water ionizers, drinking water, boilers and cooling towers, wastewater and more. The PH-80 measures pH and Temperature. Features include one-touch automatic digital calibration,water resistant body, simultaneous temperature display, sleek, lightweight design, a large LCD display, Automatic Temperature Compensation (ATC), Auto-off function, data-hold function and low-battery indicator.

HM DIGITAL TDS METER
HM TDS-3 Handheld TDS Meter With its rugged design and build, the TDS-3 is an ideal meter (tool) that can be used for any application; Ranging from water purification, to hydroponics to industrial waste water treatment. It comes with a black vinyl carrying case, protecting it when carried in a toolbox.