•Specification of 3 IN 1 Digital Portable Pen Water Quality Tester TDS & EC Temperature (Meter Hold) Conductivity Water Filter Purity Pen Diaital Portable Filter Tool TDS Range 0-9990ppmModel Number: 3 IN 1 Water Quality TesterPortable E-1 TDS & EC Meter is a professional instrument with multi-function can be used to testing water TDS (the weight of total dissolved solid of water, Unit is mg/L or ppm). Conductivity (the ability of conduction current expressed in digit, unit is us/cm) and the temperature. It has high performance, Pen type design, fast numerical stability and accurate result.Product Description:Hold function: Saves measurements for convenient reading and recording.Auto-off function: Turns off meter after 10 minutes of non-use to conserve batteries.Lock function: makes it easy to read and record, press Hold button then remove from test solution.Battery: 1x 3V CR2032 ( Included)What is TDS?TDS stands for Total Dissolved Solids, which are the inorganic salts and organic matter in a liquid.Specifications:Condition: 100% Brand NewRange: 0-9990ppmPlease refer below standard for testing water:0~50ppm .-- High Purity Water50-100ppm -- Pure Water100~300ppm - - General Pure Water300-600ppm -`The water will have incrustation scale600-1000ppm - Bad Taste WaterAbove 1000ppm --- The water is not suitable for drinkingPackage Included:1* 3 IN 1 TDS & EC Meter1* Black Leather Bag1* CR20321*User Manual
WOMEN'S BODY SIZING CHART
| Size | XS | S | M | L | XL |
|---|---|---|---|---|---|
| Chest | 31" - 33" | 33" - 35" | 35" - 37" | 37" - 39" | 39" - 42" |
| Waist | 24" - 26" | 26" - 28" | 28" - 30" | 30" - 32" | 32" - 35" |
| Hip | 34" - 36" | 36" - 38" | 38" - 40" | 40" - 42" | 42" - 44" |
| Regular inseam | 30" | 30½" | 31" | 31½" | 32" |
| Long (Tall) Inseam | 31½" | 32" | 32½" | 33" | 33½" |
MEN'S BODY SIZING CHART
| Size | XS | S | M | L | XL | XXL |
|---|---|---|---|---|---|---|
| Chest | 33" - 36" | 36" - 39" | 39" - 41" | 41" - 43" | 43" - 46" | 46" - 49" |
| Waist | 27" - 30" | 30" - 33" | 33" - 35" | 36" - 38" | 38" - 42" | 42" - 45" |
| Hip | 33" - 36" | 36" - 39" | 39" - 41" | 41" - 43" | 43" - 46" | 46" - 49" |
