Product
Checker HC Digital Tester Calcium Hardness (For Freshwater) HI 720Handling Company
Hanna Instruments JAPANCategories
Product Image | Part Number | Price (excluding tax) | Accuracy@25℃ | Automatic power off | External environment used | Light receiving part | Light source | Measurement items | Measurement method | Measuring range | Power supply | Resolution | Size | Weight |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
HI720 |
Available upon quote | ±0.20ppm ±5% of measured value | After 10 minutes of non-use | 0~50℃ Relative humidity 95% or less (no condensation) | Silicon photocell | LED (525nm) | Calcium hardness (for fresh water) | Karmagite method | 0.00~2.70ppm | 1 AAA alkaline battery | 0.01ppm | Length 81.5 x Width 61.0 x Thickness 37.5mm | 64g |