Chlorophyll Concentration Meter - Optical Absorbance Method, 0c-50c Operating Temperature | Digital Display, Automatic/manual Calibration, Data Logging, Ce Marked, Carrying Case Included

UV-A METER (MU-250) - 126x70x24 mm, Waterproof Sensor, 10 mol m2 s1 Accuracy, 100-Hour Battery Life, Digital Output

ADJUSTABLE ANGLE MOUNTING BRACKET (AM-400) - Mild Steel, Black, 0-180° Angle Adjustment, Powder Coated, Universal Mounting Holes

MK-III-RTI-MB - FR ABS, 86x86x50mm, Red, IP54, Key Resettable Manual Call Point with Built-In LED Alarm Indicator

INFRARED RADIOMETERS (SI-100-400) - 200x70x35 mm, Digital LCD Display, 400-1100 nm | Handheld/Tripod, Analog/Digital Output, 1 Second Response

Measuring Data Logger Dipper-PT Relative Pressure - Stainless Steel, 22mm x 183mm, LED Display | Factory Calibrated, Non-Volatile Memory, CSV/TXT Output

MK-III Display Package - MK-III-LR Weather Station, Oracle Multi-Display System

Teledyne Ocean Science Q-Boat 1800 - Fiberglass, 1.8m Length, 30 kg Payload | 8-Hour Endurance, Dual Electric Thrusters, GPS Waypoint Navigation

OXYGEN METER (MO-200) - Polarographic DO Electrode, 0-30 mg/L, 0.4 mg/L Accuracy, Manual Calibration, Data Hold, Battery Indicator

THERMISTORS (ST-series) - Epoxy Coated Radial Leads, Fast Response, RoHS Compliant | Temperature Sensing, Compensation, Control

Electric Contact Meter Type KLL-Q-2 - Steel Tape with Polyethylene Coating, IP65 | 1 cm Accuracy, Audio and Visual Alarms