●Three modes: ion concentration, pH, ORP
●Three types of electrode combinations are available for selection
●Color screen, easy to understand, can display potential difference
●The appearance design of the wine glass provides a stable and comfortable grip
●Measurement data storage, available for output and use

Selection of matching electrodes：For more detailed information, please contact us

Ion	Model	Range ppm	membrane	pH range
Fluoride	CS6210F	0.02 –20000	Solid	5-8
Chloride	CS6210CL	1 –35,500	Solid	2-12
Ammonium	CS6210NH4	0.1 –18000	PVC	4-10
Ammonia	CS6212NH3	0.01 –17000	Gas	＞11
Nitrite	CS6212NO2	0.2 –220	Gas	1.1-1.7
Carbon	CS6212CO2	10-100000	Gas	4.8-5.2
Nitrate	CS6210NO3	0.5 –62,000	PVC	2.5-11
Nitrite	CS6210NO2	10 –2200	PVC	2-12
Potassium	CS6210K	0.7 –98,000	PVC	2-12
Sodium	CS6210Na	0.02-100000	PVC	5-12
Calcium	CS6210CA2	0.2 - 40,000	PVC	3 - 10
Copper	CS6210CU2	0.064-6,400	Solid	2-12
Ferrous	CS6210Fe2	0-1000	PVC

Parameter: Model	pH:CS1030	pH:CS1048	ORP:CS2010	ORP:CS2048
Range	0-14	0-14	±2000mV	±2000mV
Temp. range	0 - 80 °C	0 - 100 °C	0 - 80 °C	0 - 100 °C
Max pressure	2 bar (atm)	5 bar (atm)	2 bar (atm)	5 bar (atm)
Ref  system	Ag/AgCl KCl	Ag/AgCl KCl	Ag/AgCl KCl	Ag/AgCl KCl
salt bridge	Double	Double	Double	Double
Liquid interface	Double sand core	Circular ceramics	Double sand core	Circular ceramics
Reference	Liquid gel	Solid gel	Liquid gel	Solid gel
Sensitive film	B11	Blue UV resistant	platinum sheet	Platinum ring
Shell material	PC	Glass	PC	Glass
Temp. sensor	10k	10k	-	-
Size	12*120mm	12*120mm	12*120mm	12*120mm
Cable/Terminal	1m，BNC	1m，BNC	1m，BNC	1m，BNC

Ion	measurement range	0.00～100000mg/L(ppm)--- Based on the electrode
	resolution	0.01～1
	measurement accuracy	±0.5mV
	calibration point	0.01,0.1,1,10,100,1000,10000 ppm
pH	measurement range	0.00-14.00pH
	resolution	0.01pH
	indication error	±0.02pH
	Up to 5 calibration points	NIST: 1.68，4.01，6.86，9.18，12.45
	Up to 5 calibration points	USA: 1.68，4.01，7.00，10.01，12.45
ORP	measurement range	-2000mV-2000mV
	resolution	1mV
	indication error	±0.2%FS
	calibration point	Calibration at any one or two points
Temp.	measurement range	-10℃-110℃
	resolution	0.1℃
	indication error	±0.2℃
Powersupply	power supply	1800mA lithium battery
	battery charging	Type-C plug, charging input: 4.2V, 1A
other	Usage environment	-5℃-60℃； Relative humidity<90%
	Data storage/output	256 sets, Type-C interface output
	Dimensions	183*76*33mm (length, width, height)
	weight	260 grams