Hanna Marine Phosphate - Low Range Checker (HI713)
Hanna Phosphate Low-Range Checker HC – HI713
The Hanna HI713 Phosphate Low-Range Checker HC is a handheld colorimeter that bridges the gap between basic chemical test kits and high-end professional instruments. Designed for users seeking accurate phosphate measurements without the high cost, the HI713 delivers reliable readings quickly and easily.
Key Features
-
Measures phosphate from 0.00 to 2.50 ppm
-
High resolution: 0.01 ppm
-
Accuracy: ±0.04 ppm ±4% of reading
-
Built-in timer and automatic shut-off
-
Compact, portable handheld design
-
Operates with fixed wavelength LED @ 525 nm and silicon photodetector
-
Powered by a single AAA battery
Simple 4-Step Operation
-
Add sample to cuvette
-
Insert cuvette into Checker®
-
Press button to zero
-
Add reagent and press button again for results
Why Choose the HI713?
-
More accurate than chemical test kits
-
Less expensive than professional lab meters
-
Ideal for aquariums, freshwater systems, and environmental testing
-
Uses Ascorbic Acid Method based on Standard Methods, 20th edition
Product Specifications
| Parameter | Detail |
|---|---|
| SKU | HI713 |
| Range | 0.00–2.50 ppm phosphate |
| Resolution | 0.01 ppm |
| Accuracy | ±0.04 ppm ±4% |
| Method | Ascorbic Acid |
| Power | 1 × 1.5V AAA battery |
| Auto Shut-Off | 3 min idle; 2 min after reading |
| Weight | 64 g |
| Dimensions | 81.5 × 61 × 37.5 mm |
| Environment | 0–50 °C; max 95% RH, non-condensing |
Description
Hanna Phosphate Low-Range Checker HC – HI713
The Hanna HI713 Phosphate Low-Range Checker HC is a handheld colorimeter that bridges the gap between basic chemical test kits and high-end professional instruments. Designed for users seeking accurate phosphate measurements without the high cost, the HI713 delivers reliable readings quickly and easily.
Key Features
-
Measures phosphate from 0.00 to 2.50 ppm
-
High resolution: 0.01 ppm
-
Accuracy: ±0.04 ppm ±4% of reading
-
Built-in timer and automatic shut-off
-
Compact, portable handheld design
-
Operates with fixed wavelength LED @ 525 nm and silicon photodetector
-
Powered by a single AAA battery
Simple 4-Step Operation
-
Add sample to cuvette
-
Insert cuvette into Checker®
-
Press button to zero
-
Add reagent and press button again for results
Why Choose the HI713?
-
More accurate than chemical test kits
-
Less expensive than professional lab meters
-
Ideal for aquariums, freshwater systems, and environmental testing
-
Uses Ascorbic Acid Method based on Standard Methods, 20th edition
Product Specifications
| Parameter | Detail |
|---|---|
| SKU | HI713 |
| Range | 0.00–2.50 ppm phosphate |
| Resolution | 0.01 ppm |
| Accuracy | ±0.04 ppm ±4% |
| Method | Ascorbic Acid |
| Power | 1 × 1.5V AAA battery |
| Auto Shut-Off | 3 min idle; 2 min after reading |
| Weight | 64 g |
| Dimensions | 81.5 × 61 × 37.5 mm |
| Environment | 0–50 °C; max 95% RH, non-condensing |
