Apera Series PH850 Instruments

Equipped with Swiss LabSen 373 POM-body 3-in-1 Flat pH/Temperature Electrode designed for professional flat surface pH measurement.
Automatic temperature compensation
Intelligent Functions: Self-Diagnosis of out-of-range value and electrode invalidation, auto. calibration, electrode slope display, Auto. power-off, easy parameter setting
Rugged Structure Design: IP57 waterproof rating; Soft silicone case gives you a firm and comfortable grip
Powered by AA batteries

Technical Specs Apera Instruments Value Series PH850

pH	Range	0 to 14 pH
	Resolution	0.01/0.1 pH
	Accuracy	±0.01 pH ±1 digit
	Temperature Compensation	0 to 100°C (Auto or Manual)
mV	Range	-1000 mV – 0 – 1000 mV
	Resolution	1 mV
	Accuracy	±0.2% F.S ±1 digit
Temp.	Range	0 to 100°C (23 to 212°F)
	Resolution	0.1°C
	Accuracy	±0.5°C ±1 digit
Other Specs
Data Storage		N/A
Storage Content		N/A
Output		N/A
Power		AA Batteries * 3 / DC5V (USB port)
IP Ranking		IP57 dust-proof and waterproof
Dimensions& Weight		Meter: (88_170_33 ) mm/ 313g With case_(360_270_76) mm/ 1.6kg
pH Electrode (LabSen 863) Specs
Housing Material		Lead-free glass
Temperature sensor		30KΩ NTC
Junction		PTFE ring
Reference Electrode		Silver-ion-trap Reference System
Electrolyte		3M KCL
Glass membrane		Cylindrical PHY
Range		1 to 13 pH
Temperature Range		0 to 130°C
Connector		BNC/RCA