The eXact Micro 10 Advanced Photometer uses a patented method and technologies that offer faster, safer, easier, and more precise water testing. It offers the capability for ten direct reads: combined chlorine, free chlorine, total chlorine, cyanuric acid, total alkalinity, ozone, calcium, phosphate, pH and chloride/salt. 

Features:

• USEPA Compliant meter for free and total chlorine
  
• Over 10 direct read parameters: combined chlorine, free chlorine, total chlorine, cyanuric acid, total alkalinity, ozone, calcium, phosphate, pH and chloride/salt
  
• First meter to directly read combined chlorine with 0.01 precision. No math required.
  
• The ITS eXact Micro 10 Advanced Photometer Kit's proprietary optics allow for accurate testing with out cap
  
• With built-in, permanent sample cell, simply fill or dip meter into water. 
  
• No color matching necessary to diagnose test results
  
• 160 test memory (saves last 20 tests per menu)
  
• Automatic countdown timer
  
• Easy-to-read LCD display
  
• Waterproof meter floats
  
• No-slip grip housing
  
• Environmentally Friendly - Uses 60% less chemicals than competitors products
  
• CE certification
  
• 2-year warranty
  

Statistics:

• Measurement method: Photometric
  
• Programmed tests: Detection range
  

1. Free chlorine: 0.00-11.00 ppm
   
2. Combined chlorine: 0.00-11.00 ppm
   
3. pH: 6.2-8.4 pH
   
4. Bromine: 0.00-33.0 ppm
   
5. Total alkalinity: 20-180 ppm  
   
6. Phosphate: 0.04-3.20 ppm 
   
7. Ozone: 0.00-11.00 ppm
   
8. Calcium hardness: 20-990 ppm
   
9. Chloride (as NaCl): 1000-9990 ppm
   
10. Cyanuric acid: 5-90 ppm
    
11. Transmission (30 other test parameters): 99.9-0.01%
    

• Government Compliance: European CE Mark and USEPA Compliance for free/total chlorine
  
• Resolution: Up to 0.01 ppm (mg/L)
  
• Sample required: 4 mL (0.13 oz)
  
• Operating temperature range: 0 - 50°C (32 - 122°F)
  
• Waterproof rating: exceeds IP67
  
• Instrument dimensions: 2" x 1.4" x 6.375"
  
• Instrument weight: 5 oz (6 oz with batteries installed) 
  
• Batteries NOT included; requires (4) AAA alkaline batteries

NOTE: To ensure optimal performance, store your eXact kit in a cool, dry place away from excess heat (below 100°F/38°C), moisture, and oxidizers such as chlorine and bromine.