Hanna Instruments pH 4.01 Calibration Solution 1 Liter HI7004 indoor_vertical_farm Additional Features and Benefits:

Additional Features and Benefits:

Single-use sachets are highly portable

Free delivery is only available in Selangor

*We give no further warranties for low productivity

Sunway FutureX is the first of its kind in Malaysia

Hanna Instruments pH 4.01 Calibration Solution 1 Liter HI7004 indoor_vertical_farm Additional Features and Benefits:Accuracy of + 0. 01 pH @ 25C Temperature chart of the actual pH value at various temperatures printed on each bottle Color coded label for easy pH buffer value identification Hanna calibration buffers have the lot number and expiration date clearly marked on the label and are airtight with a tamper proof seal to ensure the quality of the solution. Hannas line of calibration buffers has been specially formulated to have an expiration of 5 years from