Milwaukee 7.01pH Buffer 20 ml Calibration Packet
SKU: CV-MA10007
- The Milwaukee 7.01pH Buffer Packet is a sealed 20mL solution for calibrating pH meters and probes.
- It is made for pH testers, pens, probes, monitors, and controllers that need a 7.01 calibration point.
- The ±0.01 pH accuracy helps support repeatable calibration for neutral-range pH meter readings.
- Each packet gives a fresh single use, reducing storage errors from opened bottles or mixed powder.
Milwaukee
Milwaukee Instruments is a leading European maker of digital electrochemistry devices.
pH 7.01 Calibration Buffer Packet for pH Probe
The Milwaukee 7.01pH Buffer 20ml Calibration Packet is a sealed pH 7.01 calibration solution for pH meters, testers, probes, monitors, and controllers. Each packet contains ready-to-use buffer solution, so there is no powder mixing or shared bottle to manage.
Use this buffer when a pH meter requires a 7.01 calibration point. The solution is rated at ±0.01 pH accuracy and is packaged as a single 20mL packet, which helps provide fresh solution for occasional use, service kits, or field calibration.
Key Features:
- pH 7.01 calibration buffer solution for pH meters and probes.
- Includes one sealed 20mL packet.
- Standard ±0.01 pH accuracy for repeatable calibration.
- Ready-to-use liquid avoids powder mixing.
- Sealed packet helps protect the solution until use.
- Single-packet format is useful for occasional or field calibration.
- Compatible with pH testers, pens, probes, monitors, and controllers that use a 7.01 buffer point.
Ideal For:
- Aquarium hobbyists calibrating pH meters that require a 7.01 buffer point.
- Service techs carrying single-use pH buffer packets for field calibration.
- Stores or maintenance teams that want fresh buffer without opening a full bottle.
Pro Tips:
- Use fresh solution for calibration. Open the packet when you are ready to calibrate. Do not pour used buffer back into the packet.
- Start with 7.01 when directed. Many pH meters use 7.01 as the first or center calibration point. Follow the meter’s calibration order.
- Rinse between solutions. Rinse the probe with clean water before moving between calibration buffers. This helps avoid cross-contamination.
- Let the reading settle. Give the probe time to stabilize in the buffer before confirming calibration. Fast movement can cause poor results.
- Store unopened packets properly. Keep packets closed and away from heat and direct light until use.
What's Included:
- 1 Milwaukee 7.01pH Buffer 20mL Calibration Packet
Specifications:
- Brand: Milwaukee
- Product Name: Milwaukee 7.01pH Buffer 20ml Calibration Packet
- SKU: CV-MA10007
- Product Type: pH calibration buffer solution
- pH Value: 7.01
- Accuracy: Standard ±0.01 pH
- Packet Volume: 20mL
- Quantity: 1 packet
- Format: Sealed single-use packet
- Use: pH meter, tester, probe, monitor, and controller calibration
Warranty
CoralVue, Inc. hereby guarantees this product to be free from defects in material and workmanship for a period of:
- 1 Year
Warranty is activated on the date of purchase.
This Standard Limited Warranty applies and is limited as follows:
- To the product only as long as it remains in the possession of the original purchaser.
- To the product that has not been subject to accident, misuse or abuse.
- To the product that has not been modified, altered, defaced, or had repairs made or attempted by other than CoralVue, Inc.
- That CoralVue be immediately notified in writing within ten (10) days of first knowledge of defect by owner or his agent.
- That CoralVue, Inc. shall be given first opportunity to make any repairs, replacements or corrections to the defective construction within a reasonable period of time.
- Under no circumstances shall CoralVue and/or the Manufacturer be liable by virtue of this warranty or otherwise for damage to any person or property whatsoever for any special, indirect, secondary or consequential damages of any nature however arising out of the use or inability to use because of the product defect.
Manufacturer-Warrantied Brands
Some of the brands we carry are covered by the manufacturer's own warranty rather than a CoralVue warranty. Warranty terms vary by brand — we recommend visiting the manufacturer's official website or contacting them directly for current coverage details and the claims process.
If you're not sure which category a product falls into, our customer service team is happy to help.
Instruments:
- Open the sealed 20mL packet when ready to calibrate.
- Rinse the pH probe or tester tip with clean water before calibration.
- Insert the tester or probe into the 7.01pH buffer packet.
- Wait for the reading to stabilize.
- Complete the calibration step according to the meter or controller instructions.
- Rinse the probe after calibration before placing it into another buffer or back into the aquarium system.
- Discard used buffer after calibration. Do not reuse used solution.
- Store unopened packets away from heat and direct light.
- Calibrate monthly, or as directed by the meter or controller manufacturer.