Presto Stantest Private Limited supplies Digital Bench pH Meter. Presto Stantest Private Limited is an ISO 9001:2000 certified company. The Digital Bench pH Meter is a bench model meter used for checking the pH of any kind of solution like dyes, chemicals, etc. It is provided with Automatic Temperature Compensation for ensuring proper pH in any temperature and weather conditions. It also features a special Gel Filled PH Electrode and Temperature Sensor PT-100 having Stand, 1 No. 500 ml. Wash Bottle, 3 Nos. Plastic Calibrated Beakers, 5 Packets pH 4.0 Sachet Powder, 2 Nos. Plastic Bottles [100 ml.], pH 7.0 Buffer Sachet Packs with PH4 and 7 Solution Bottles and Dust Cover. The Digital Bench pH Meter has Calibration Certificate, an Inspection and Conformance Certificate.