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In StockThe HI 715 Checker®HC is a simple, accurate, and cost effective way to measure medium ranges of ammonia in fresh water. Designed as a more accurate alternative to chemical test kits, the HI 715 provides quick, accurate results in four easy steps.
The HI 715 uses an adaptation of the ASTM Manual of water and Environmental Technology D1426-93, Nessler Method. The reaction between ammonia and reagents causes a yellow tint in the sample.
Order Information: The HI 715 Checker®HC is supplied with 2 cuvettes and caps, reagent starter kit (1 bottle of HI 715A-0 and 1 bottle of HI 715B-0), 1 x 1.5V AAA battery, and an instruction manual.
Range : 0.00 to 9.99 ppm NH3-N
Resolution : 0.01 ppm
Accuracy (@20°C/68°F) : ±0.05ppm ±5% of reading
Measurement Method : Colorimetric
Light Source : Photodiode @470 nm
Light Detector : Silicon photocell
Method : Adaptation of the ASTM Manual of Water and Environmental
Technology, D1426-93, Nessler method. The reaction between ammonia and
reagents causes a yellow tint in the sample.
Power Supply Battery – 1 x 1.5V AAA
Power Auto Off After 10 min. of inactivity
Environment 0 to 50°C (32 to 122°F); RH max 95% non-condensing
Dimensions 81.5 x 61 x 37.5 mm (3.2 x 2.4 x 1.5”)
Weight 64 g (2.25 oz.)
Highlights
– Multi-Parameter Testing device combines all of the key water testing parameters and testing ranges
– Portable instrument for use in the lab, plant or out in the field
– User interface is intuitive and easy to navigate
The MD 600 multi-parameter photometer is pre-programmed with over 120 water testing parameters and ranges. Featuring a rugged, waterproof design, this instrument is the ideal testing solution for a variety of applications and industries.
Applications
– Boiler Water Cooling Water Disinfection Control Drinking Water Treatment Galvanization Pool Water Control Pool Water Treatment Raw Water Treatment Waste Water Treatment
| Display | Graphic Display | ||
| Interfaces | Infra red interface for test data transfer (via IRiM) RJ45 socket for internal updates |
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| Optics | LEDs, Interference Filters (IF) and photo sensor in transparent sample chamber. Wavelength specifications of interference filters: 430 nm Δ λ = 5 nm 530 nm Δ λ = 5 nm 560 nm Δ λ = 5 nm 580 nm Δ λ = 5 nm 610 nm Δ λ = 6 nm 660 nm Δ λ = 5 nm |
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| Wavelength Accuracy | ± 1nm | ||
| Photometric Accuracy | 2% full scale (at 20 ° C to 25 ° C) | ||
| Photometric Resolution | 0.005 A | ||
| Operation | Acid and solvent resistant touch sensitive keypad; audible feedback via integrated beeper | ||
| Power Supply | 4 x AA batteries; operating time 26 hours continuous or 3500 tests | ||
| Auto Off | approx 20 minutes after last keypress with audible signal | ||
| Dimensions | Unit 210 x 95 x 45 mm Carry case 395 x 295 x 106 mm |
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| Unit Weight | 450g | ||
| Ambient Conditions | 5-40 ° C, 30-90% rel humidity (non condensing) | ||
| Memory Capacity | 1000 data sets with time, date, sample ID | ||
| Conformity | CE |
Product Type:Colorimeter
Brand:Tintometer
Product Line:Lovibond
The compact TB 210 IR (formerly the TurbiCheck infrared) turbidity meter is designed to allow fast, precise on site or laboratory measurements. The unit measures scattered light at 90 ° angle as stipulated in ISO 7027.
Measuring in the range 0-1100 NTU, the unit is suitable for various applications including drinking water, waste water, process and pool water testing. The infrared light source allows for measurement of coloured and colourless samples.
A simple keypad layout and range selection button ensures further ease of use. Up to 16 results can be stored and reviewed with time and date. The instrument is supplied in a robust carry case with all necessary accessories, and a set of calibration standards.
