Laboratory instruments and consumables from the China supply chain – cost-effective options for research labs, universities and distributors. Send the item numbers and quantities; we reply with a written quotation. Lead time, power supply (voltage/plug) and shipping are confirmed per order.
Item No. CY-ECH-01Touch-Screen pH Meters, Benchtop
- 7-inch colour touch screen; English / Chinese interface
- GLP functions; 500+ results stored; USB export to Excel
- Recognises NIST, US/EU and Chinese buffer sets; IP54
| Item No. | pH range | pH resolution | mV resolution | Notes |
|---|
| CY-ECH-01A | -2.00 to 20.00 pH | 0.01 pH | 1 mV | |
| CY-ECH-01B | -2.000 to 19.999 pH | 0.001 pH | 0.1 mV | |
| CY-ECH-01C | -2.00 to 20.00 pH | 0.1 / 0.01 / 0.001 pH | 0.1 mV | Built-in magnetic stirrer; ion modes; accuracy ±0.01 pH; 2,000 results |
Item No. CY-ECH-02Portable and Tablet pH Meters
- Rechargeable lithium battery for field and lab use
- GLP data with timestamps; USB export
- Automatic buffer recognition
| Item No. | Format | pH range / resolution | Display |
|---|
| CY-ECH-02A | Portable, PEEK housing, IP54 | -2.00 to 20.00 pH / 0.01 pH | 7-inch touch screen |
| CY-ECH-02B | Tablet, desk or wall mounting; 30 h battery | -2.00 to 20.00 pH / 0.01 pH | 5-inch wide-angle LCD |
Item No. CY-ECH-03Conductivity Meters (Conductivity, TDS, Salinity, Resistivity)
- Recognises 8 conductivity standards; single-point calibration 0.5 µS/cm–200 mS/cm
- Automatic temperature compensation
- GLP data storage; USB export
| Item No. | Range | Format |
|---|
| CY-ECH-03A | 0–200 mS/cm | Benchtop, 7-inch touch screen |
| CY-ECH-03B | 0–2000 mS/cm | Benchtop, 7-inch touch screen |
| CY-ECH-03C | 0–200 mS/cm | Portable, 7-inch touch screen |
| CY-ECH-03D | 0–200 mS/cm | Tablet, 5-inch LCD, 30 h battery |
Item No. CY-ECH-04Dissolved Oxygen Meters: Optical and Polarographic
- 0.00–20.00 mg/L; resolution 0.01 / 0.1 mg/L
- Automatic temperature, salinity and pressure compensation
- Optical sensors: no membrane, no electrolyte, no polarisation
| Item No. | Sensor | Format |
|---|
| CY-ECH-04A | Polarographic | Benchtop, 7-inch touch screen |
| CY-ECH-04B | Optical (luminescent) | Benchtop, 6.5-inch LED, keypad |
| CY-ECH-04C | Optical (luminescent) | Benchtop, 7-inch touch screen |
| CY-ECH-04D | Optical (luminescent) | Portable, 7-inch touch screen |
| CY-ECH-04E | Polarographic | Portable, 7-inch touch screen |
| CY-ECH-04F | Polarographic | Tablet, 5-inch LCD |
Item No. CY-ECH-05Multi-Parameter Meters: pH, Conductivity and Dissolved Oxygen
- 7-inch touch screen; 5,000 results per parameter
- pH -2.00 to 20.00; conductivity 0–200 mS/cm; DO 0–20 mg/L
- GLP compliant; optional Bluetooth printing
| Item No. | Parameters | Format |
|---|
| CY-ECH-05A | pH + conductivity | Benchtop |
| CY-ECH-05B | pH + DO | Benchtop |
| CY-ECH-05C | Conductivity + DO | Benchtop |
| CY-ECH-05D | pH + conductivity + DO | Benchtop, PEEK housing |
| CY-ECH-05E | pH + conductivity + DO (polarographic) | Portable |
| CY-ECH-05F | pH + conductivity + DO (optical) | Portable |
Item No. CY-ECH-06Ion Meters (Na⁺, K⁺, Cl⁻, F⁻, Ca²⁺ and more)
- pH / pX, mV, ion concentration and temperature
- Units mg/L, g/L, mol/L, pX
- Standard addition and direct-reading methods (portable model)
| Item No. | Instrument class | Format |
|---|
| CY-ECH-06A | 0.1 | Benchtop, 6.5-inch LED, keypad |
| CY-ECH-06B | 0.1 | Benchtop, 7-inch touch screen, 16 ion modes |
| CY-ECH-06C | 0.01 | Portable, 7-inch touch screen |
Item No. CY-ECH-07Automatic Potentiometric Titrators
- Acid-base, redox, complexometric, precipitation and non-aqueous titration
- Burette resolution 1/96,000; automatic endpoint detection
- Automatic rinsing and refilling; acid- and alkali-resistant flow path
| Item No. | Design | Display | Burette | pH resolution |
|---|
| CY-ECH-07A | Compact all-in-one | 7-inch touch screen | 5 mL | 0.01 pH |
| CY-ECH-07B | All-in-one, portable | 10-inch touch screen | — | 0.001 pH |
| CY-ECH-07C | Modular | 10-inch touch screen | 10 mL | 0.001 pH |
| CY-ECH-07D | Modular, multi-channel, PC-controlled | PC software | 10 mL | 0.001 pH |
Item No. CY-ECH-08Automatic Colour (Photometric) Titrator
- RGB optical endpoint detection with light compensation
- 10 mL burette; titration accuracy ≤ 0.01 mL; resolution 1/96,000
- GLP / GMP functions; 500 results; USB report export
Item No. CY-ECH-09Karl Fischer Volumetric Moisture Titrator
- Range 0.1–250 mg water; resolution 0.1 mg
- Indication error ≤ 5 %; repeatability ≤ 0.5 %
- 10.1-inch touch screen; sealed titration cell; 100 methods and 100 user accounts
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