Product portfolio

SEMIKI measurement solution

SoC test system Vision Camera System PCB function tester Chip loading machine Repair measuring equipment

Electronic industry measuring machine

Multi-channel data logger Standard AC/DC programmable power supply High voltage meter Insulation resistance tester Ground resistance meter Leakage current meter ESD measuring device Electrical characteristics analysis equipment Production room equipment

Force and mechanical measuring equipment

Force measuring device clamp set Force sensor Force measuring base Torque wrench Force measuring system Decibel Material thickness gauge Vibration meter Gas meter Mechanical force gauge Electronic force gauge Torque measuring machine Speed machine Device for measuring material hardness Power screwdriver

Measuring equipment for mechanical industry

Standard measuring tools Thread check conditioner Profile measuring machine Coating thickness gauge Quality testing machine Magnetic measuring device Altitude measure

Temperature and humidity measuring device

Temperature and humidity meter Substance concentration measuring device Detachable probe thermometer Infrared thermometer, thermal camera Self-recording thermometer

Optical measuring equipment

Industrial cameras Measurement microscope Digital microscope Stereo microscope Beam intensity meter Colorimeter Endoscopy equipment

Lab equipment

Industrial scales Desktop scale Technical scales Analytical balance Industrial floor scales Hanna experimental measuring equipment Clean room equipment Spectroscopy and X-Ray equipment Simulation cabinets, drying cabinets, furnaces

Low Range Nitrite Checker for Saltwater Aquaculture HI767

Producer: HANNA Instruments

SKU: HANNA-HI767 Category: Hanna experimental measuring equipment

Checker Đo Nitrit Thang Thấp Trong Thủy Sản Nước Mặn

– Quick measurement nitrite in SALTwater fisheries.

– Determine word content 0 đến 999ppb (1 ppb = 0.001 mg/L)

– Good price.

– Higher accuracy and faster measurement chemical test kits.

– Simple operation with just 1 button.

– Provide a complete set of equipment, reagents and necessary accessories.

– Sturdy, convenient plastic container.

NITRIT TRONG BỂ CÁ NƯỚC MẶN

Nitrat hóa là quá trình oxy hóa sinh học của amoniac (ion amoni) thành nitrit sau đó là quá trình oxy hóa nitrit thành nitrat. Bước đầu tiên của quá trình này được tiến hành trong một hồ cá có vi khuẩn nitrat. Khi quá trình này nhanh, lượng amoni thả khi mức độ nitrit tăng. Kể từ nitrit trở nên có hại như ammoni, lượng nitrit sẽ ở mức độ vô hạn. Một bộ lọc sinh học hoàn thiện sẽ có thể giữ lượng nitrite ở mức thấp.

Additionally, if using the water in an aquarium, it is recommended that phosphate levels be tested, as well silicat, ammonia, nitrat, nitrit, pH and alkalinity.

HANNA SERIES SPECIALIZED FOR SALTWATER FISH TANKS: https://hannavietnam.com/ung-dung/thuy-san-nuoc-man-3

ONE BUTTON

Fast measurement and simple operation with just a single button.

COMPACT SIZE

Đo Nitrit chỉ với 10mL mẫu và 1 gói thuốc thử đi kèm.

LOW COST – HIGH ACCURACY

Cost savings but higher accuracy than test kits.

JUST BUY MORE REAGENTS TO CONTINUE MEASUREMENTS

– Reagents Pre-measured powder form without complicated measuring.

– 1 pack used for 1 measurement.

– Reagents can be purchased when out of stock with 1 box of 25 packs with product code HI767-25

SUPPLIED COMPLETE SET

Máy HI767 được cung cấp kèm đầy đủ mà không cần phải mua gì thêm

– Máy đo HI767

– Thuốc thử HI767 (6 gói HI767-0 cho 6 lần đo)

– 2 sample cuvettes with lids

– Convenient, sturdy plastic container

SPECIFICATIONS

The scale	0 đến 999ppb (1ppb = 0.001 mg/L)
Resolution	1 ppb
Độ chính xác / Sai số @ 25°C/77°F	±10 ppb và ±4% giá trị đo được
Light source	LED @470nm
Calibration	CHECKER không có chức năng hiệu chuẩn.
Method	Diazotization EPA 354.1. Phản ứng giữa nitrit và thuốc thử tạo màu hồng trong mẫu.
Environment	0 to 50°C (32 to 122°F); RH max 95% does not condense
The battery	1 1.5V AAA battery
Automatically shutdown	sau 2 phút không sử dụng
Size	81.5mm x 61mm x 37.5mm
Mass	64 gr
Supply includes	– Measuring machine HI767. – 2 cuvette has a cap. – 6 gói reagent nitrit HI767-0 cho 10 lần đo – Pin (trong máy) – User manual. – Phiếu bảo hành . – Hộp đựng bằng nhựa.
Guarantee	06 months (for products with intact tags and warranty card)