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Oakton™ TDSTestr™ 11 and ECTestr™ 11 Series

Versatile, waterproof pocket testers that float

$172.29 - $237.80

Specifications

Battery Life 150 hr.
Battery Type Four AA
Calibration Points 1
Diameter (English) 1.5 in.
Diameter (Metric) 3.81cm
View More Specs
Includes:  Housing, replaceable electrode, batteries, operating instructions.
Products
Catalog Number Mfr. No. Resolution (TDS) Range (TDS) Price Quantity    

13200275

 
oakton™
WD-35662-10
10ppm, 0.10ppt 0 to 2000ppm, 0 to 10.00ppt Each for $172.29

13-200-276

 
oakton™
WD3566215
0.1ppm, 1ppm, 0.01ppt 0 to 10000ppm Each for $234.22

13-200-277

 
oakton™
3566230
10μS, 0.10mS 0 to 2000μS Each for $175.33

13200278

 
oakton™
WD-35662-35
0.10μS 0 to 2000μS Each for $237.80
Description & Specifications

Specifications

Battery Life 150 hr.
Battery Type Four AA
Calibration Points 1
Diameter (English) 1.5 in.
Diameter (Metric) 3.81cm
Display Type LCD
IP Rating 67
Length (Metric) 16.51cm
Material Valox
Sensor Types Conductivity
Temperature Compensation Automatic
Temperature Range (Metric) 0° to 50°C
Voltage 1.5V

Rugged construction for long service

  • IP67 Waterproof/Dustproof rated
  • Chemical-resistant, floatable Valox™ housing so tester won't sink to the bottom of your tank or pond
  • Stainless-steel electrodes are replaceable without losing IP67 protection, have good chemical compatibility and durability
Convenient operation
  • Microprocessor-controlled TDS or conductivity testing
  • Each model covers a broad range of applications
  • Single- or one-point-per-range calibration
  • Auto shutoff, low-battery indicator, error messages
  • Automatic temperature compensation over the entire 0° to 50°C (32° to 122°F) range for quick response, even with fluctuating temperatures
  • Accuracy of ±1% full-scale (each range)

TDSTestr 11

  • Ranges of 0 to 2000ppm; 0 to 10.00ppt Resolution of 10ppm; 0.10ppt Push-button calibration, one point per range
TDSTestr 11 Plus
  • Three range instrument covers most applications Cup or dip style testing; pour sample into sensor cup or dip sensor into sample
  • Ranges of 0 to 200.0ppm, 0 to 2000ppm; 0 to 10.00ppt
  • Resolution, 0.1ppm, 1ppm; 0.01ppt
  • Push-button calibration, one point per range
ECTestr 11
  • Ranges of 0 to 2000μS; 0 to 20.00mS
  • Resolution, 10μS; 0.10mS
  • Push-button calibration, one point per range
ECTestr 11 Plus
  • Three ranges for maximum resolution
  • Cup or dip style testing; pour sample into sensor cup or dip sensor into sample
  • Automatically or manually select measuring range
  • Push-button calibration, HOLD function, and error messages
  • Ranges of 0 to 200.0μS, 0 to 2000μS, 0 to 20.00mS
  • Resolution, 0.1μS, 1μS, 0.01mS
  • Push-button calibration, one point per range

Before measuring, calibrate tester as either cup style or dip style (depending on intended method of use).

All models measure 6.5L × 1.5 in. diameter. Shipping weight, 0.45 lb. (0.2kg). Operates on four 1.5V batteries (included); battery life, over 150 hours.