HM Digital INDIA

HM Digital INDIA We are original equipment manufacturer (OEM) that has been recognized worldwide for providing the best values in water testing instrumentation. TDS Meter

Our handheld and portable TDS, EC, pH and ORP testers, in-line monitors, controllers and accessories for reverse osmosis (RO) water filters, water purification systems, hydroponics, aquariums, pools and many other applications are superior in construction and performance, yet made available at a very economic cost. HM Digital, Inc. is the only manufacturer of economical in-line dual TDS monitors t

hat measure total dissolved solids (TDS) levels of feed and product water lines simultaneously, an effective way to compare rejection rates and gauge reverse osmosis membrane, water filter and water purification performance. With HM Digital water testing instruments, you'll know if your water is pure.

19/03/2015
HM Digital Warranty Reference Guide!
12/03/2015

HM Digital Warranty Reference Guide!

DM-1 for Domestic RO
10/10/2014

DM-1 for Domestic RO

TDS3TM
10/10/2014

TDS3TM

ORP-200
25/09/2014

ORP-200

DM-2 for Commercial RO.
25/09/2014

DM-2 for Commercial RO.

Hydroponics & GardeningTDS and pH meters are critical when growing plants by hydroponics.Hydroponic gardeners all over t...
28/08/2014

Hydroponics & Gardening

TDS and pH meters are critical when growing plants by hydroponics.
Hydroponic gardeners all over the world monitor nutrient levels in roughly the same way—by measuring total dissolved solids in the growing solution — but they have different preferences for the format of their test results. Growers in the U.S. often examine a simple ratio known as parts per million PPM). High concentrations of salts increase the solution’s electrical conductivity (EC).
Total dissolved solids readings help to indicate the density of solution which can help to determine when it’s time to add nutrients. Temperature can affect TDS/EC meter readings. It is important that you read your hydroponics nutrient packaging carefully to make sure feeding indications correspond with your meter.

CIC-152 Dual Control Dosing/Injection TDS/EC ControllerFEATURESMonitors and controls dosing or injection systems.Large, ...
28/08/2014

CIC-152 Dual Control Dosing/Injection TDS/EC Controller

FEATURES
Monitors and controls dosing or injection systems.
Large, bright tri-color L.E.D. display.
Two adjustable set points keep TDS levels within a range (maximum and minimum TDS/EC levels).
Minimum and maximum control points will activate relay controls via switching dry contacts.
The CIC-152 can control two different devices (e.g., a pump and a valve).
Two alarms (maximum and minimum levels) can be set independently of the control points.
Digital calibration.
On-screen temperature display.
On-screen range & control indicator lights (green, yellow or red)
Installs easily in minutes.
Includes one sensor probe (no extra cost)
Protective cover also available (sold separately)
Available with the NaCl conversion factor (model CIC-152-N) or the 442TM conversion factor (model CIC-152-4).

SPECIFICATIONS
TDS Range: 0 - 5000 ppm (CIC-152-N): 0 - 8500 ppm (CIC-152-4)
EC Range: 0 - 9999 µS
Temperature Range: 1-80oC; 33-176oF
Accuracy: ±2% (of the reading)
Resolution: 0.1 ppm (0-999); 1 ppm (1000-9999)
ATC: Yes (1 - 80 degrees Celsius)
Calibration: Digital (by push button)
Factory Calibration: 1413 µS
Conversion Factor: CIC-152-N: NaCl (avg. 0.5); CIC-152-4: 442 (0.4-0.7)
Set Points: Adjustable by push button. Control Point 2: Maximum TDS Limit. Control Point 1: Lower TDS Level.
Relay Control: The unit will transmit an analog signal (simple switch) via open or closed contacts to a device (e.g. pump/valve) when the ppm/µS level reaches the maximum TDS/EC limit (Control Point 2) or the minimum TDS/EC limit (Control Point 1). The contacts are switched back to the normal position once the TDS returns to the acceptable range.
Relay Voltage: 5V (attached devices must have their own power supply)
Alarm: Two independent alarms (set by user)
Display: Bright 5/8" L.E.D. display
Probe: 1/2" bushing (NPT), 3 meter (9.8 ft) shielded cable (model SP-1-PSC)
Power supply: AC 110V / AC 220V
Dimensions: 7.2 x 7.2 x 11.1 cm (2.8 x 2.8 x 4.4 in.)
Monitor Weight: 241 g (8.5 oz)
Total (Shipping) Weight: 610 g (1 lb 5.5 oz)

ORP SolutionFor use with HM Digital's ORP-200 (as well as other brands of ORP meters). Always make sure your sensor is k...
28/08/2014

ORP Solution
For use with HM Digital's ORP-200 (as well as other brands of ORP meters). Always make sure your sensor is kept in an electrode storage solution. If dry, refill the ORP meter cap with the ORP-STOR storage solution. The sponge should be moist (not soaking wet).

FEATURES
Part -STOR
For use with the ORP-200
Convenient size

SPECIFICATIONS
Total volume: 60 cc
Contents: Specially formulated KCl solution for ORP electrodes (sensors)
Bottle: Combination twist off and eyedropper style cap
Made in Korea
UPC: 891144000205
NOT FOR CALIBRATION. To calibrate, use ORP buffers.

PLEASE NOTE: For best performance and testing results, ORP meters should be regularly calibrated and cleaned. Please consult your user's guide for calibration and cleaning instructions, or contact HM Digital.

14/08/2014

Harmful Effects and Symptoms of Dehydration

The Harmful Effects Result from Dehydration:

Tiredness
Migraine
Constipation
Muscle cramps
Irregular blood pressure
Kidney problems
Dry skin
20% dehydrated – Risk of death

14/08/2014

Top 11 Benefits of Drinking Water

You will be amazed of the benefits of drinking water as follow:


Lose weight: Drinking water helps you lose weight because it flushes down the by-products of fat breakdown. Drinking water reduces hunger, it’s an effective appetite suppressant so you’ll eat less. Plus, water has zero calories. Here are the further details on how to achieve fat loss by drinking water.
Natural Remedy for Headache: Helps to relieve headache and back pains due to dehydration. Although many reasons contribute to headache, dehydration is the common one.

Look Younger with Healthier Skin: You’ll look younger when your skin is properly hydrated. Water helps to replenish skin tissues, moisturizes skin and increases skin elasticity.

Better Productivity at Work: Your brain is mostly made up of water, thus drinking water helps you think better, be more alert and more concentrated.

Better Exercise: Drinking water regulates your body temperature. That means you’ll feel more energetic when doing exercises. Water also helps to fuel your muscle.

Helps in Digestion and Constipation: Drinking water raises your metabolism because it helps in digestion. Fiber and water goes hand in hand so that you can have your daily bowel movement.

Less Cramps and Sprains: Proper hydration helps keep your joints and muscles lubricated, so you’ll less likely get cramps and sprains.

Less Likely to Get Sick and Feel Healthy: Drinking plenty of water helps fight against flu and other ailments like kidney stones and heart attack. Water adds with lemon is used for ailments like respiratory disease, intestinal problems, rheumatism and arthritis etc. In another words one of the benefits of drinking water is that it can improve your immune system. Follow this link for further information on how lemon water can improve your health.

Relieves Fatigue: Water is used by the body to help flush out toxins and waste products from the body. If your body lacks of water, your heart, for instance, needs to work harder to pump out the oxygenated blood to all cells, so are the rest of the vital organs, your organs will be exhausted and so will you.

Good Mood: Your body feels very good and that’s why you feel happy.
Reduce the Risk of Cancer: Related to the digestive system, some studies show that drinking a healthy amount of water may reduce the risks of bladder cancer and colon cancer. Water dilutes the concentration of cancer-causing agents in the urine and shortens the time in which they are in contact with bladder lining.

Address

KOTRA A-26/4 , Mohan Co-operative Industrial Estate, Mathura Road
Delhi
110044

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