The Hanna HI707 Nitrite Checker

The Hanna HI 707 Nitrite Checker measures exceptionally low levels of Nitrite and bridges the gap between simple chemical test kits and professional instrumentation.

With 1 part per billion ppb resolution it provides accurate digital readout of Nitrite levels in water.

Nitrites are an intermediate form of nitrogen produced when ammonia is converted into nitrate during the nitrogen cycle. As organic matter decays, it produces ammonia; the highly toxic ammonia is converted into nitrite by bacteria; and the nitrite is then converted into nitrate by another bacteria.

Nitrite is dangerous to aquatic life if it is allowed to build up, causing tissue damage that can lead to illness and death.

By detecting even minute levels of nitrite, the Hanna Nitrite Checker can help aquarists to take action at the earliest possible moment and eliminate unnecessary suffering among the fish.

Accurate and easy to use, a bright tactile little tester that’s attractive to hold and easy to use.

The Hanna HI 707 Nitrite Checker Features:

• Accuracy ±10 ppb
• 1 part per billion resolution
• Large easy to read LCD display
• Auto shut-off ensures longer battery life
• Fully portable, fitting easily into palm and pocket

The HI 707 Checker for Nitrite comes complete with:

• 2 sample cuvettes
• 1 black cuvette cap
• Starter pack of 6 reagents
• 1 x 1.5V AAA battery
• Full working instructions

The Hanna HI 764 Nitrite Checker Specification:

The Hanna HI 707 Nitrite Checker for Low Range (LR) Nitrite Analysis, Accurately measure low levels of nitrite !