- Recent add item(s)
-
×
-
Lovibond TC-135S Thermostatically Controlled Incubators with Standard Door (for BOD-OxiDirect) 1 × 3.445$× -
×
Subtotal: 3.542$
HI707 CHECKER HC ® – NITRITE, LR
Price 94$ excl.VAT
In StockDescription
Product information “HI707 Checker HC ® – Nitrite, LR”
The HI 707 Checker®HC is a simple, accurate, and cost effective way to measure low ranges of nitrite. Designed as a more accurate alternative to chemical test kits, the HI 707 provides quick, accurate results in four easy steps.
The HI 707 uses an adaptation of EPA diazotization method 354.1. The reaction between nitrite and the reagent causes a pink tint in the sample.
Order Information: The HI 707 Checker®HC is supplied with 2 cuvettes and caps, reagent starter kit (6 packets of nitrite LR reagent), 1 x 1.5V AAA battery, and an instruction manual.
Range : 0 to 600 ppb NO2 -N
Resolution : 1 ppb
Accuracy (@25°C/77°F) : ±20 ppb ± 5% of reading
Measurement Method : Colorimetric
Light Source : Photodiode @470 nm
Light Detector : Silicon photocell
Method : Adaptation of EPA diazotization method 354.1. The reaction between nitrite and the reagent causes a pink tint in the sample.
Power Supply : 1 x 1.5V AAA battery
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.)
Related Products
-
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 -
Product Type: Turbidity Products and Accessories
Brand: Tintometer
ProductLine: Lovibond
Range: (0.1, 20, 200, 800 NTU)Price 445$ excl.VAT -
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 TreatmentPrice 1.948$ excl.VAT -
Product Type: Test Kit
Brand: Tintometer
Product Line: Lovibond
Class: CHECKIT Comparator Test Kit
Grade: Chlorine (DPD)
Range: 0 – 4 mg/l Cl2
Increments: 0, 0.2, 0.4, 0.6, 0.8, 1.0, 1.2, 1.4, 1.6, 1.8, 2.0, 2.5, 3.0, 3.5, 4.0
Accuracy: ±5% (Full Scale)
Includes: CHECKIT® Comparator in a sturdy plastic case, CHECKIT® Disc(s), 3 cells & 1 stirring rod, reagents, warranty information, instruction manualPrice 189$ excl.VAT
