Algae Research Supply products

pH Meter,  Range:  0.00 to 14.00 pH and 0 to 70 C, ±0.01 with ATC & Automatic Calibration, Comes with a SE220 Double Junction pH Probe & MA830R Temperature Probe, 9 V Battery, 20 ml. pH 7.01 & 4.01 Sachet Calibration Solution

DO - Dissolved Oxygen Meter: Range 0.0 – 19.9 ppm O2/l , Resolution of 0.1mg/L, Unit gives 1.5% Full Scale Accuracy, Includes a MA840 Polarographic D.O. Probe with 3 Meter Cable,  Spare Membranes, Starter Bottle of MA9071 Electrolyte Solution, Screwdriver for Calibration & a 9 V Battery ( Recommended Calibration Procedure is "Open Air" ).

Transfer pipettes Volume: 3 ml. Graduation: 0.5 ml  Nonsterile, Polypropylene .

NeuLog USB module is used to connect a single sensor or a chain of sensors to a computer (PC, Mac, XO, or Linux). The module provides power from and communication between the computer to the sensor for conducting experiments (sensor sold separately). The module provides for the connection of up to five sensors, and requires a standard USB or mini USB camera connecting cable (included). The module is suitable for grade 3 and higher, or ages 10 to 21.