HM-200: Portable pH/EC/TDS/Temp Monitor

The HM-200 is a versatile portable pH/EC/TDS/Temp monitor ideal for all water quality testing, hydroponics, water purification applications, wastewater regulation, aquaculture, colloidal silver, labs & scientific testing, pools & spas, ecology testing, boilers & cooling towers, water treatment and more.

HM-500 HydroMaster: EC/TDS, pH, Temp Continuous Monitor

The HM-500 is the most versatile continuous monitor indicating EC/TDS, pH, and Temp providing accurate, stable readings the user can rely on. With its rechargeable battery this unit is portable or can be wall mounted.. To make is even more user friendly, it comes equipped with touch screen, high and low alarm set points, and recorded readings. It is ideal for hydroponics and other applications such as lab, pools, aquariums etc.

SCM-1000

 

SCM-1000

The Smart Digital Refractometer that is always ready.

Range : 0-5000ppm
Temperature : 1-80°C/33-176°F
ATC  YES
ACCURACY : ± 2%
RESOLUTION    1PPM
CALIBRATION : DIGITAL
POWER : 1 x CR2032
SIZE : 15 X 2.8 X 1.3 cm ( 5.9 x 1.1 x 0.5 in)
Weight : 42.5g/1.5oz

HM Digital’s AquaPro series, is a handheld water quality tester which, with a modern design is perfect for today’s tech-savvy and health-conscience consumer. The AquaPro digital water testers are the next generation for today’s modern kitchen.

The COM-100 is a professional grade level EC/TDS/Temp meter ideal for all water quality testing, hydroponics, water purification applications, wastewater regulation, aquaculture, colloidal silver, labs & scientific testing, pools & spas, ecology testing, boilers & cooling towers, water treatment and more.

PH-200: Waterproof Professional Series pH/Temp Meter

The PH-200 is a professional grade pH/Temp meter ideal for all pH testing water. With its advanced microprocessor it provides highly accurate dependable readings in such applications as hydroponics, purification applications, wastewater regulation, aquaculture, colloidal silver, labs & scientific testing, pools & spas, ecology testing, boilers & cooling towers, water treatment, wine, coffee, and agriculture.

PSC-150

 

PSC-150: Extended Range EC/TDS Controller

New controller includes extended range, digital calibration, on-screen temperature and tri-color display.

PPH-1000: Single Line pH and Temp Controller

This new offering from HM Digital, gives the user a single line pH controller ideal for any industrial or commercial systems needing to control pH levels. This will work especially well in

TDS-3 SMART

 

TDS-3 SMART: SMART Handheld TDS Meter with Carrying Case

With its rugged design and build, the TDS-3 SMART 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.

Auto ON/OFF and Auto Hold functions allowing easier and pleasant measuring experience.

AQUACULTURE,AQUARIUM,                  DRINKING WATER,FOOD AND BEVERAGE

COM-80: EC/TDS HydroTester Series

The COM-80 is easily the most advanced economically priced, reliable EC/TDS meter on the market. With its versatility and durability, it is ideal for testing applications such as hydroponics & gardening, pools & spas, aquariums & reef tanks, water ionizers, drinking water and more.

SM-1

 

SM-1: In-line Single TDS Monitor

The SM-1 is provides an easy to read single line TDS monitor that provides a digital readout. It is ideal for any water filtration system, including reverse osmosis systems, coolers and much more.

FLM-3: Consumer Flow Meter

The FLM-3 is a consumer flow meter perfect for under the sink monitoring of the flow that has passed through your filtration (RO/DI) system.

PH-80: pH HydroTester Series

The PH-80 has proven to be the MOST reliable pH meter in its price range. It has become a favorite in such applications as hydroponics & gardening, pools & spas, aquariums & reef tanks, water ionizers, drinking water and more.

COM-360: Waterproof Professional Series pH/EC/TDS/Temp Meter

The COM-360 is a professional grade level pH/EC/TDS/Temp meter ideal for all water quality testing, hydroponics, water purification applications, wastewater regulation, aquaculture, colloidal silver, labs & scientific testing, pools & spas, ecology testing, boilers & cooling towers, water treatment and more.

DM-1: In-Line Dual TDS Monitor

The DM-1 is consumer friendly monitor measuring feed (input) water vs. product (output) water of a water filtration system at any time. This device is ideal for Reverse Osmosis (RO), Deionized water (DI) filtration systems that work well in variety of application such as drinking or potable water, Aquariums, Hydroponics and many more.

PSC-150: Extended Range EC/TDS Controller

New controller includes extended range, digital calibration, on-screen temperature and tri-color display.

TRM-1

 

TRM-1: Triple In-Line TDS Monitor

The TRM-1 is a unique monitor offering the user 3 points of contact during the filtration process. This TDS monitor allows for checking TDS levels at 3 points, such as with DI/RO (deionization / reverse osmosis), or multiple points in an RO system, and more.

The COM-360 is a professional grade level pH/EC/TDS/Temp meter ideal for all water quality testing, hydroponics, water purification applications, wastewater regulation, aquaculture, colloidal silver, labs & scientific testing, pools & spas, ecology testing, boilers & cooling towers, water treatment and more.

ORP-200: Waterproof Professional Series ORP/Temp Meter

The ORP-200 is a professional grade ORP meter ideal for all ORP testing, including anti-oxidant measurement, water purification applications, ionizers, agriculture, aquariums & aquaculture, chlorine monitoring, cooling tower disinfection, environmental testing, fruit & vegetable washing, hydroponics, metal finishing, ozone system monitoring, pharmaceutical & medical applications, pools & spas, pulp bleaching, vineyards & wineries and water treatment.

DRINKING WATER, FOOD BEVERAGE,INDUSTRIAL ,WATER                TREATMENT. 

DRINKING WATER AND FOOD                   BEVARAGE ,INDUSTRIAL  WATER TREATEMENT 

AQUACULTURE,AQUARIUM,DRINKINGWATER,              FOOD AND BEVERAGE

LDM-100R: Commercial Grade EC/TDS % Rejection Monitor

This dual commercial grade monitor gives the user the “In-put” water (Line 1) and “Out-put” water (Line 2) in addition to the % rejection number of how much TDS is being rejected.