

Cole-Parmer
Cole-Parmer WD-35630-10 pH/Conductivity Meter, Portable, IP67, 500 Data Sets
Card or bank transfer · proforma invoice on request
Key specs from the product description
- Model
- PC 450 (WD-35630-10)
- Meter type
- Portable, waterproof IP67
- pH range / accuracy
- -2.00 to 16.00 pH; +/-0.01 pH
- mV range / accuracy
- -2000 to 2000 mV; +/-0.5 mV
- Conductivity range / accuracy
- 0 to 200 mS; +/-1% full scale
- TDS range
- 0 to 200 ppt
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- Traceable calibration documentation ships with instruments
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Datasheets & manuals
Cole-Parmer WD-35630-10 pH/Conductivity Meter, Portable, IP67, 500 Data Sets
Overview
The PC 450 meter features a backlit dual display showing the main reading simultaneously with temperature and pH slope, in an IP67-rated waterproof and dustproof housing for the manufacturing floor, field testing, and the laboratory. pH calibration supports up to six points from USA, NIST, DIN, and custom buffer sets; conductivity calibration uses one point per range across 84 µS, 1413 µS, 12888 µS, and 111800 µS.
Additional features include a Grip-Clip electrode holder, ready/stability indicator, hold function, automatic shutoff, selectable °C/°F, adjustable temperature coefficient, selectable cell constant (K = 1.0, 0.1, or 10), and a real-time clock that time-stamps up to 500 stored data sets. USB or RS-232 output transfers data to a PC with an optional cable; power comes from two AA batteries (about 500 hours) or an optional AC adapter.
Features
- pH range -2.00 to 16.00 with 0.01 pH resolution and +/-0.01 pH accuracy
- Conductivity 0 to 200 mS with +/-1% FS accuracy
- Measures pH, mV, conductivity, TDS (0 to 200 ppt), and salinity (0 to 50 ppt)
- IP67 waterproof housing with backlit dual display
- Up to 6-point pH calibration; 4 recognized conductivity ranges
- 500 data-set memory with real-time clock time/date stamp
- USB or RS-232 output; Grip-Clip electrode holder
- Runs 500 hours on 2 AA batteries; optional AC adapter
Applications
- Water and wastewater testing
- Field environmental monitoring and education
- Laboratory and production floor quality control
Cole-Parmer WD-35630-10 pH/Conductivity Meter, Portable, IP67, 500 Data Sets Technical Specifications
| Model | PC 450 (WD-35630-10) |
|---|---|
| Meter type | Portable, waterproof IP67 |
| pH range / accuracy | -2.00 to 16.00 pH; +/-0.01 pH |
| mV range / accuracy | -2000 to 2000 mV; +/-0.5 mV |
| Conductivity range / accuracy | 0 to 200 mS; +/-1% full scale |
| TDS range | 0 to 200 ppt |
| Salinity range / accuracy | 0 to 50 ppt; +/-1% FS |
| Temperature range / accuracy | -10 to 110°C; +/-0.5°C |
| ATC | Automatic or manual |
| Data logging | 500 data sets with real-time clock |
| Interface | RS-232 and USB (optional cables) |
| Battery life | 2 x AA batteries, about 500 hours |
Manufacturer information: PC 450 meter 35630-10 on coleparmer.com.
Price $385.00 USD as listed on 05 Nov 2026. Request a firm quote: https://na.indomultimeter.net/products/cole-parmer-wd-35630-10-ph-conductivity-meter-portable-ip67-500-data-sets
Shipping. We ship worldwide. See the shipping policy.
Documents. Instruments ship with calibration documentation traceable to national standards. Some models, such as the Mensor CPG2500, also ship with an A2LA accredited ISO/IEC 17025 certificate.
Warranty. See the warranty policy.
Before you order
Is the price final?
The price shown is our current price in USD. Your quote confirms price and availability for your quantity.
How is my item supplied?
Items are ordered from the manufacturer for you. The quote confirms availability. Typical response is within one working day.
Do you provide calibration certificates?
Instruments ship with calibration documentation traceable to national standards. Ask in your request if you need a specific certificate.
How can I pay?
By card or by bank transfer. We can send a proforma invoice for your purchasing department.
Do you ship to my country?
We ship worldwide. Put your destination country in your enquiry and we confirm delivery with your quote.
What if it arrives defective, damaged or wrong?
You get a 30-day money-back guarantee for items that arrive defective, damaged or wrong. See the refund policy.