• YSI Model #: Pro20i-4 G Kit Dissolved Oxygen and Temperature Handheld with 4-Meter Integral (Non-Detach Each KWD 461.500
• -13% YSI 060660 Supersaturated Sea Water Conductivity Calibrator Solution, 50000 uS/cm Range (Box of 1, 8 Pints per Box) KWD 10 KWD 12
• YSI DO200 Kit EcoSense DO 200 Dissolved Oxygen Meter Kit KWD 254
• YSI 060907 Fresh Water Conductivity Calibrator Solution, 1000 uS/cm, 1 Pint KWD 13
• YSI 605101 pH Sensor Each KWD 76
• YSI 605203 605202 Pro Series Replacement DO Probe; Polarographic KWD 88
• YSI 059895 Stir Shaft, Rubber Paddle KWD 17
• YSI pH10A pH 0A pH/Temperature Pen Tester KWD 52.500
• YSI 607129 Pro20i Dissolved Oxygen & Temperature Meter, 4M Integral Cable and 2002 Galvanic Sensor Kit KWD 384
• YSI 655288 Universal Charger KWD 3
• YSI 6051020-4 Pro Series pH/ORP/ISE/DO Cable; 4-Meter L KWD 175
• YSI 605375 130 1 Meter Cable for EcoSense Temperature Sensor KWD 34
• YSI EcoODO-01 EcoSense Optical DO and Temp Field Probe, 1M Cable Each KWD 337
• YSI ODO200 EcoSense Optical DO Meter Kit with 1M Cable KWD 412.500
• YSI 902758Y RS-232 Lab Station PC Interface Cable for pHotoFlex Colorimeter KWD 4.500