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HI141EH - TEMPERATURE LOGGER 1 × 0$× -
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Subtotal: 1.972$
HI700 CHECKER HC ® – AMMONIA, LR
Price 94$ excl.VAT
In StockRange : 0.00 to 3.00 ppm NH3-N
Resolution : 0.01 ppm
Measurement Method : Colormetric
Accuracy (@25°C/77°F) : ±0.05ppm ± 5% of reading
Light Source : Photodiode @470 nm
Light detector : Silicon photocell
Description
The all new HI 700 Checker Ammonia LR for fresh water can be used in place of HI 3824 or HI 38049 fresh water test kits. The Checker®HC is a simple, accurate, and cost effective way to measure low ranges of ammonia in fresh water. Designed as a more accurate alternative to chemical test kits, the HI 700 provides quick, accurate results in four easy steps.
The HI 700 uses an adaptation of the ASTM Manual of Water and Environmental Technology, D1426-92, Nessler method. The reaction between ammonia and reagents causes a yellow tint in the sample.
PRIMARY APPLICATIONS: * Water Quality * Education * Freshwater Aquariums * Wastewater * Environmental
Range : 0.00 to 3.00 ppm NH3-N
Resolution : 0.01 ppm
Measurement Method : Colormetric
Accuracy (@25°C/77°F) : ±0.05ppm ± 5% of reading
Light Source : Photodiode @470 nm
Light detector : Silicon photocell
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Display Graphic Display Interfaces Infra red interface for test data transfer (via IRiM)
RJ45 socket for internal updatesOptics 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 nmWavelength 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 mmUnit 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 Price 1.887$ excl.VAT -
220 to 240V ±°C specified for stirred 500mL water sample. For BOD (T=20°C ±0.5°C) 600mm 2 to 40°C, steps of 0.1°C CE 441 x 513 x 702mm LED 0.1°C 50Hz 702mm 39kg 2 to 40 °C 135L 220 to 240V, 50 Hz 4 internal sockets 600mm Price 3.445$ excl.VAT -
Price 3.889$ excl.VAT
