หน้าแรก
ติดต่อเรา
บทความ
เกี่ยวกับเรา
เครื่องวัดค่าความเป็นกรด-ด่าง แบบปากกา, ปากกาวัดค่าพีเอช
(Digital pH-Meter)
(Model: PH-8689)
ราคา 2,500.- ผมอนันต์ครับ Tel. 0868910596
รุ่นนี้หน้าปัทม์จอใหญ่อ่านค่าง่าย ตัวถังเครื่องใหญ่ดูแข็งแรง และที่สำคัญปลายหัวโพรบออกแบบให้มีพลาสติกหมุนปิดกันหัวแตกด้วย
KEY STRENGTHS:
Designed to measure pH levels from 0~14 and features multi-point calibration with automatic buffer recognition and IP65 waterproof housing. It also has dual display for pH & temperature in either °F or °C.
A built-in ATC is also added to this meter so you're sure that even the slightest change in temperature WILL NOT affect the accuracy of reading results. Meter Enclosure or housing with Ingress Protection Rating of IP65 are intended for outdoor or indoor purpose. Plus, you have the option to order for extra electrode.
Have the PH Meter with more value for your money!
* Water and Dust Proof
* Auto Calibration with just a single push of a button
* pH & Temperature display with switchable °C & °F
* Large display screen
* Multi-point Calibration
* Free 3 Buffer solutions (PH4, PH7 & PH10)
Key Features: Brings efficiency, reliability and ease-of-use
- Waterproof housing meets IP65 rating
- Adjustable Multi-Points Calibration
- Big & clear screen display
- Simultaneous display of pH & temperature
- Slope value display
- Selectable °C & °F units
- One-Touch Auto Calibration
- Auto buffer recognition to avoid errors during calibration
- High Accuracy of ±0.05pH
- Resolution is up to 0.01pH
- Replaceable electrode with cap filled with solution to keep the electrode moist
- Data hold, freeze readings
- Pen size with ATC, easy to fit in pocket
- Auto & manual power off
- Battery last >200 hrs of continuous use
- With Low battery indicator, Calibration indicator and Measurement indicator
- With CE Marking, passed the standards and had been approved by Europen Directives for health & safety
- Comes with USA Standard Buffer Solutions pH4.0, pH7.0 & pH10.0
- Battery operated
Specifications:
- Measuring Range: 0.00 ~ 14.00pH
- Accuracy:
- pH: ±0.05pH
- Temperature : ±0.5°C
- Resolution:
- pH: 0.01pH
- Temperature: 0.1°C/°F
- Calibration Point (adjustable): 4, 7, 10
- Hold data
- Switchable °C & °F
- ATC: 0~50°C
- Auto buffer recognize
- IP65 Waterproof
- Auto Power off
- Operating
- Temperature: 0~50°C (32~122°F)
- Humidity: 0~80% RH
- Battery Life: >200 hrs (continuous use)
- Size: 176 x 39 x 39mm
Accessories included:
Included in the set:
- 3 x Buffer Powder Solutions: pH4, pH7, & pH10 (FREE)
- LR44 Button Batteries x 4 (FREE)
- Wrist Strap/Lanyard x 1 (FREE)
- Operation Manual
- Standard Colored Packaging Box