Lklab Korea Precise Benchtop pH-Conductivity Meter / 정밀형 pH/전도도 미터

● 전도도, pH를 동시에 측정 가능한 Dual Channel Meter
● TDS, 염분, 저항, 전도도, pH를 동시 및 각각 측정 가능
● 한국어 지원 (12개 언어 지원)
● GLP 규격 지원
● IQ / OQ 서비스 제공 (옵션)
● IP54등급 방진/방수
● EasyDirect ™ pH 소프트웨어 : 바코드 리더, 키보드, USB 스틱, USB 프린터 또는 PC 연결 가능
● uPlace 센서 스탠드 및 uMix 스터러 사용 가능
● Mettler Toledo / SevenCompact®

Membrane keypad: Polyethylene terephthalate (PET)

| S213 | | Measuring range | Resolution | Accuracy |
| --- | --- | --- | --- |
| pH | | -2.000 … 20.000 | 0.001/0.01/0.1 | ±0.002 |
| mV | | -2000.0 … 2000.0 | 0.1/1 | ±0.1 mV in -1000 … 1000 mV; ±0.2 mV outside |
| Rel. mV | | -2000.0 … 2000.0 | 0.1/1 | ±0.1 mV in -1000 … 1000 mV; ±0.2 mV outside |
| Conductivity | | 0.001 μS/cm … 1000 mS/cm | 0.001 … 1 | ± 0.5% |
| TDS | | 0.00 mg/L...1000 g/L | 0.01 … 1 | ± 0.5% |
| Salinity | | 0.00… 80.00 psu/ppt | 0.00 … 1.0 | ± 0.5% |
| Resistivity | | 0.00…100.0 MΩ•cm | 0.00 … 1.0 | ± 0.5% |
| Conductivity ash | | 0.000…2022% | 0.001 … 1 | ± 0.5% |
| Temperature MTC/ATC | | -5.0 (-30.0) ... 130.0 °C (MTC) ATC | 0.1 °C | ± 0.1 °C |
| Calibration | Calibration points | Conductivity 1; pH Max. 5 | | |
| Cond. Standards and Buffer groups | 8 pre-defined pH buffers and 13 pre-defined | | |
| Buffer recognition | 1 user defined each | | |
| Isopotential point | pH 7.00 | | |
| Temperature capture | Automatic* and manual | | |
| Calibration reminder | User-configurable | | |
| Electrode status icon | Shows quality of last calibration | | |
| Manual input of cell constant | Yes | | |
| Display of cell constant | In Conductivity and dual channel mode | | |
| Measurement | Choice of endpoint formats | Automatic, manual, timed | | |
| Choice of stability criteria (pH only) | Fast, standard, strict | | |
| Choice of pH decimal places | 1.111, 1.11, 1.1 | | |
| Temperature capture | Automatic* and manual | | |
| Serial measurements | Time interval, user-configurable | | |
| Choice of reference temperature | 20 °C or 25 °C | | |
| Choice of temperature compensation | Linear, non-linear, off, pure-water | | |
| System and GLP | Menu guidance | 12 languages | | |
| Display color scheme | Blue, red, green, grey | | |
| Time and date | 2 time formats, 4 date formats | | |
| PIN protection | Login, deletion of data, system settings | | |
| Measurement limits | User-defined | | |
| Instrument modes | Routine mode / expert mode | | |
| ID input | User ID, sample ID, sensor ID, sensor | | |
| ID input automation | Barcode reader and keyboard (USB) | | |
| Regulations | Pure & ultra-pure water | USP/EP compliant | | |
| Bioethanol | ABNT NBR 10547:2006 | | |
| Sugar analysis | ICUMSA GS2/3-17 and GS 1/3/4/7/8-13 | | |
| Data processing | Data storage | 2000 measurements | | |
| Print formats | Short, normal, GLP | | |
| Data Export | USB-stick, EasyDirect pH PC software | | |
| Connectors | pH Sensor input | BNC (impedance > 3x1012 Ω) | | |
| Temperature sensor input | Cinch/RCA (NTC30 kΩ or Pt1000) | | |
| Reference input | 2 mm Ref. | | |
| Digital sensor input | Mini-LTW | | |
| Conductivity input | Mini-DIN | | |
| Conductivity input | RS232, USB-A, USA-B | | |
| Stirrer connector | Mini-DIN | | |
| General | Power requirements | DC 9–12 V/ 2.5 W | | |
| Size/weight | 204 x 174 x 74 mm, 890 g | | |
| Display | Color TFT | | |
| Ambient conditions | Temperature | 5 … 40 °C | | |
| Relative humidity | 5 … 80% (non-condensing) | | |
| Installation category | II | | |
| Pollution degree | 2 | | |
| Altitude | Up to 2000 m above sea level | | |
| Protection level | IP54 | | |
| Housing | ABS/PC reinforced | | |
| Window | Polymethyl methacrylate (PMMA) | | |
| Keypad | Membrane keypad: Polyethylene terephthalate (PET) | | |

General accessories for SevenCompact™

Sensors for SevenCompact™ Conductivity

Sensors for SevenCompact™ pH

pH buffers and conductivity standard solutions