Tel/WhatsAPP：0086 13391320338
Email：info@raylabel.com
Specifications:
It has 5.7 inch large touch screen and English operation system for easy use.
It can measure pH, pX, ORP, ion concentration, conductivity, resistivity, TDS, salinity, dissolved oxygen, saturation and temperature at the same time.
It provide many ion modes such as H+,Ag+,Na+,K+,NH4+,Cl-,F-,NO3-,BF4-,CN-
Cu2+,Pb2+,Ca2+ The users can define ion modes by themselves if choosing corresponding ion sensors.
It follows GLP practice and can store 2200 sets of measuring data.
Measuring data can be viewed, printed and deleted. The user can view current measuring data and the last calibration data.
It provides zero oxygen and full scale calibration,.
It has RS-232 and USB ports. If matched with specific data collecting software, it can be connected with PC.
It provides three measuring modes: continuous measuring, timing measuring and balance measuring mode.
| Model Specifications | RAY-708 | RAY-708-A | RAY-708-B | RAY-708-C | |
| Parameters | Conductivity/DO/pH/pX/ºC | Conductivity/pH/pX/ºC | DO/pH/pX/ºC | Conductivity/DO/ºC | |
| Range | pH/ pX | -2.000~19.999 | √ | √ | _ |
| ORP | ±1999.99mV | √ | √ | _ | |
| Conductivity | 0.000μS/cm~199.9mS/cm | √ | _ | √ | |
| Resistivity | 0.00Ω@cm~20.00MΩ@cm | √ | _ | √ | |
| TDS | 0.000 mg/L~19.99g/L | √ | _ | √ | |
| Salinity | 0.00~8.00% | √ | _ | √ | |
| DO | 0.00~19.99mg/L | _ | √ | √ | |
| DO saturation | 0.0~199.9% | _ | √ | √ | |
| Response time | ≤45s (90% respond at 20ºC) | _ | √ | √ | |
| Ion Concentration | (0~19990), unit: ug/L\mg/L\g/L\mol/L\mmol/L | √ | √ | _ | |
| Temperature | -5.0~135.0ºC | √ | √ | √ | |
| Resolution | pH/ pX | 0.01 /0.001 | √ | √ | _ |
| ORP | 0.1/0.01 | √ | √ | _ | |
| DO | 0.01mg/L | _ | √ | √ | |
| DO Saturation | 0.10% | _ | √ | √ | |
| Temperature | 0.1ºC | √ | √ | √ | |
| Accuracy | pH/ pX | ±0.002±1 bit | √ | √ | _ |
| ORP | ±0.03%FS | √ | √ | _ | |
| Conductivity | ±0.5%FS | √ | _ | √ | |
| TDS | ±0.5%FS | √ | _ | √ | |
| Salinity | ±0.1% | √ | _ | √ | |
| DO | ±0.50mg/L | _ | √ | √ | |
| DO Saturation | ±10.0% | _ | √ | √ | |
| Temperature | ±0.5ºC±1 bit | √ | √ | ||
| Temp Compensation | Auto,pH:(0.0~100.0)ºC; Conductivity:(0.0~100.0)ºC; DO:(0.0~40.0)ºC | √ | √ | √ | |
| GLP Standard | Yes | √ | √ | √ | |
| Ion Mode | Provide multiple common ion mode (such as H + ,Na + ,K + ,NH4 + ,Cl - ,F - etc^), Custom ion mode | √ | √ | _ | |
| Measuring Mode | 3 (continuous measuring, timed measuring and balance measuring mode) | √ | √ | √ | |
| Zero offset, Full Scale Calibration | Yes | _ | √ | √ | |
| Data Storage | 2200 data with time-and-date stamp | √ | √ | √ | |
| View, delete and print | Yes | √ | √ | √ | |
| Display | Touch, big LCD screen | √ | √ | √ | |
| Output | RS-232,USB | √ | √ | √ | |
| Software | 1.1DC | √ | √ | √ | |
| Power | Universal power adapter(9V,800mA inside - positive, outside - negative) | √ | √ | √ | |
| Case outside serial No. | WXS-A009-1 | √ | √ | √ | |
| Dimension ( mm ), Weight( kg ) | 250×195×100,2 | √ | √ | √ | |
Copyright © 2021Raylabel
Tel/WhatsApp：0086 13391320338 Email：info@raylabel.com
Address：22F,No.15,Lane 33,Rd Zhongtan,Putuo District,Shanghai,China,200061.
