Water Tester Kit - Test Kits

Water Tester Kit

1.OTO residual chlorine test reagent----- Water Tester Kit

The group waterquality test reagent is residual chlorine test prepation,and has the characteristics of simple operation,high sensitivity,safe use,and easy to carry. It can be used to the quantitative detection of site waterquality residual chlorine.
Notice: When using the test reagent testing, the contrast testing should be done at the same time.

Instructions: Open water taps to blow dowm fifteen to thirty seconds, then use test tube to fetch 5ml tap water(or water sample), add in 1-2 drops of residual chlorine test reagent, and shake up. If appears yellow, it shows residual chlorine exists, and judge the residual chlorine density by contrasting with color chart, If it remains colorless, it shows no residual chlorine exists or the density is very low.

2. PH test reagent-----Water Tester Kit

test reagent’s using method: First use sample-water that need to test to clean water tube once to twice, then add in the 10ml water-sample,drop in PH Acid-Base test prepation, and mix them three to five seconds. Contrast with standard color chart after appearing colors(contrasting with color chart within thirty seconds), finally the waterquality PH value can be tested.

Common sense: tap water is generally around seven, but the tap water PH value is dynamically changing. The PH value has relationship with processing craft and added drug density, so it is normal phenomenon that there may appear different ph value when different periods to test the water ph value.

3.calcium magnesium ionic test reagent----Water Tester Kit

This dose is more suitable for more than 120mg calcium magnesium concentration per lL hard water. Fetch 30ml to 50ml water sample, add in few powder reagents, stir and quiescence. when appearing a white crystalline precipitation, it is sufficient. If water sample appears milk white, it shows that it contains calcium magnesium ions and have a certain hardness, the deeper the milk white is, the harder the waterquality is. The usage of the dose: it is used to test calcium magnesium ionic concentration of energy water & calcium ionic water.

4.TDS meter---- Water Tester Kit

Water quality tester

SPECIFICATIONS

Range 0~9990ppm (mg/L)

Accuracy ±2%F.S

Calibration Factory Calibrated

Temperature Compensation Automatic

Operating Temperature 0~50°C

Power source 2×1.5v(button cell)

Size 142X 25X15mm

weight 36g

OPERATING INSTRUCTIONS

1.remove the protective cap.

2.press the ON/OFF button once out of the water. The tester will read “000”

3. Immerse the tester into the water no more than 2 inches.

4.wait for the display to stabilize. The tester automatically compensates for temperatures variations. Once the readout stabilizes(10-30seconds), press the HOLD button to view out of the water.

5.press the ON/OFF button again to turn off the tester. The tester will shut off automatically after 10 minutes of non-use.

6.after usage, shake off the water from your tester or wipe it with a tissue.

Note: If the tester displays a flashing”X10”icon, multiply the reading by 10.

Important: do not drop the entire tester in the water or dip beyond the maximum 2” level. This product is not waterproof. Tester is not meant to used in hot water.

Calibration: your meter has been factory calibrated to324ppm,which is suitable for most applications. Re-calibration may be necessary from time-to time, depending on usage.

Warranty

This instrument is guaranteed from all defects in material and production for a period of three year from the date of purchase. If during these periods the repair or the replacement of the instrument is required and the damage is not due to negligence or erroneous operation by the user, please return the instrument to either your dealer or to our offices and the repair will be effected free of charge.

5. PH METER---Water Tester Kit

OPERATION

• Remove the protective cap. Do not be alarmed if white crystals

appear around the cap. This is normal with pH electrodes and

they dissolve when rinsed with water.

• Turn the meter on sliding the switch on the top.

• Immerse into solution up to the max immersion level. • Stir gently and wait until the display stabilizes. Readings are automatically compensated for temperature variations.

• After use, switch off pH meter, use the water clean the electrode and replace the protective cap.

DO NOT USE DISTILLED OR DEIONIZED WATER FOR STORAGE PURPOSES.

• Large fluctuations in readings could be due to lack of calibration, dry electrode or rundown batteries.

CALIBRATION

• Immerse the tester up to the maximum immersion level in pH 6.86 buffer solution

• Allow the reading to stabilize and using a small screwdriver adjust the calibration trimmer to read 6.9.

Calibration is now complete.

ALWAYS USE FRESH BUFFERS FOR CALIBRATION.

BATTERY REPLACEMENT

When the meter cannot be switched on or the display fades, pull out the battery compartment and replace all three 1.5V batteries, while paying attention to their polarity. Batteries should only be replaced in a safe area using the battery type specified in this instruction manual.

6. ELECTROLYZOR-----Water Tester Kit