♣ Features ▶ Conductivity & pH / mV 측정 분석용 ▶ 보합 LCD 화면표시 ▶ 센서 판별기능 ▶ Conductivity 측정범위 선택기능 ▶ mV Analog Conductivity 측정 출력 ▶ mV Analog pH 측정 출력 ▶ pH 측정입력BNC단자, 3-In-1 pH/ATC 입력단자 ▶ Reference Input For Use With Half Cells ▶ 자동 온도보정기능 ▶ 10K ¸ ATC위한 Thermistor 센서 ▶ Membrane Switch With Audio Feedback ▶ High 50/60 Hz AC Noise Rejection ▶ AC 120/230 V AC 사용전원 ▶ 건전지6 AA Batteries 사용 ▶ Power Down Memory Back-Up ▶ 방수용 케이스 ♣ Primary Specs ▶ Range / Resolution / Accuracy ▶ pH: -2.00 ~ 16.00 / 0.01 pH / 0.1% ± 1 digit ▶ ORP: -999 ~ 999 mV / 1 mV / 0.1% ± 1 digit ▶ Cond.: 0.0 ~ 19.99 us/cm / 0.01 us/cm / ± 0.1% F,S., ± 0.2% reading ▶ Cond.: 0.0 ~ 199.9 us/cm / 0.1 us/cm / ± 0.1% F,S., ± 0.2% reading ▶ Cond.: 0.0 ~ 1999 us/cm / 1 us/cm / ± 0.1% F,S., ± 0.2% reading ▶ Cond.: 0.0 ~ 19.99 ms/cm / 0.01 ms/cm / ± 0.1% F,S., ± 0.2% reading ▶ Cond.: 0.0 ~ 199.9 ms/cm / 0.1 ms/cm / ± 0.1% F,S., ± 0.2% reading    temp.: 0.0 ~ 100 °C / 0.1 °C / ± 0.5°C ± 1 digit