ขาย ▦♀✐เครื่องควบคุมค่า Ph Orp Wifi 2In1 สําหรับถังเก็บน้ํา 【NXTH】 ราคาที่ดีที่สุด

Description: 2-in-1 pH and ORP controller tester with BNC socket electrode and power socket(EU Plug) Measurement range: pH 0.00-14.00pH(±0.1% +0.02pH accuracy); ORP -1999-1999mV(±5mV accuracy) Large LCD display screen: 4-bit LED display, easy to read. WIFI connect and ESC function, automatic correction, wall mounted design. Widely used for aquacultures, beverage, fish tank, pond, quality control, hydroponics, or inductry etc. Specification: Material:Electronic component Size:160x102x40mm / 6.30x4.02x1.57inch Electrode Wire:3m/118.11inch Power Cable:70cm/27.56inch Working environment: 0-50 degrees Power consumption: 2W Test Range: PH:0.0PH; ORP:-1999-1999MV Resolution: PH:0.01PH; ORP:1mv Accuracy:PH:±(0.1%+0.02PH); ORP:±5mv Set Control Range:PH:3.5-10.50PH; ORP:-500-500mv or 0-1000mv Package Includes: 1 Piece PH ORP Tester 1 Piece Power Socket - EU Plug