The new Waterproof Bluetooth ColorQ 2X Pro 7 liquid handheld pool and spa professional photometer directly measures seven factors directly on a digital display: Free Chlorine (DPD), Total Chlorine (DPD), Bromine (DPD), pH, Alkalinity, Calcium Hardness and Cyanuric Acid (Stabilizer). The ColorQ 2x eliminates the need to visually determine slight color variations, thus taking the guesswork out of poolside water analysis.

The handheld meter is easy to use and features economical liquid reagents that measure 144 tests per test factor for Free Chlorine, Total Chlorine (Bromine) and pH. The Alkalinity, Calcium Hardness and Cyanuric Acid tests are measured by using the TestTabs tablet method and includes 100 tablets for each test. The photometer, testing reagents and photo-diagrammatic trilingual instructions (English, Spanish, French) are packaged in a convenient carrying case for on-site testing.

Product Features

  • Tests for: Tests for: Free Chlorine DPD (0-10), Total Chlorine DPD (0-10 ppm), Bromine DPD (0-22 ppm), pH (6.5 to 8.5 pH), Total Alkalinity (0-250), Calcium Hardness (0-500), Cyanuric Acid (0 to 125 ppm)
  • Liquid reagents are 1 ounce and can test approximately 144 times
  • Liquid Reagents: Calcium Hardness #2, Total Alkalinity Indicator, DPD #1B, pH Indicator, DPD #1A
  • 100 TesTabs of Cyanuric Acid, Alkalinity and Calcium Hardnessli>
  • 5 minute auto-off function protects the battery life (2 AA batteries included)

Instructions for the ColorQ PRO 7 Liquid Test Kit (Blank/Free Chlorine)

1. Fill sample bottle with water sample. Replace cap.
2. Fill clean tube to the 5mL line with water sample.
3. Insert tube into ColorQ as shown (see PDF of instructions).
4. Press button to turn meter on. When “bLA” appears, press button to “Blank” the meter, and go to Free Chlorine. Remove tube.

For Total Chlorine
1. Add 5 drops of DPD 1A and 5 drops of DPD 1B to same tube. (Follow detailed instructions included.)1. Add 5 drops of DPD 1A and 5 drops of DPD 1B to same tube.
2. Cap tube with blue cap.
3. Invert 3 times to mix. Insert tube into ColorQ 2X.
4. Press button to read “FCL” Free Chlorine.
NOTE: To read as Bromine, press button past “FCL” and “TCL” to “Br”.
5. Press button to go to “TCL” Total Chlorine. Remove tube.

2. A pdf of the instructions can be found under Product Documents and is included with your kit.