Get accurate testing results in fresh water with our simple handheld colorimeter. Our ammonia colorimeter makes it easy to gain more confidence in your measurements. By bridging the gap between ammonia test kits and advanced instrumentation you no longer have to rely on the human eye to determine colors. Our handheld colorimeter eliminates the trouble of matching to a color chart by providing a direct digital ammonia result.

• Our handheld colorimeter is portable and easily carried in your pocket.
• Achieve your ammonia results easily with simple, one-button design.
• Don’t worry about matching the right color, our colorimeter does it for you.

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