The Sper Scientific Basic pH Meter 840087 is ideal for both field and lab applications that works with a BNC connector.
- Display LCD: 1/2 in. - Operating Temperature 32 to 122°F - Operating Humidity Max.: 80% RH - Sampling Time Approximately 0.4 seconds - Power Supply : 006P DC 9V battery - Power Consumption Approximately: 2.0 mA - Weight (meter): 7 1/2 oz - Size (meter): 7 3/4 x 2 ½ x 1 in. - Range0 to 14 pH - Resolution0.01 pH