EC Meter – mechashop.net โซล่าเซลล์,เครื่องชั่ง,อินเวอร์เตอร์,ลิ้นชักเก็บเงิน,เครื่องพิมพ์ใบเสร็จ,หลอดไฟ led,แหล่งจ่ายไฟ,เครื่องมือช่าง,power supply,วาล์วไฟฟ้า, ไม้เทียม, แผ่นหินเทียม, หินวีเนียร์ http://www.mechashop.net mechashop.net โซล่าเซลล์,เครื่องชั่ง,อินเวอร์เตอร์,ลิ้นชักเก็บเงิน,เครื่องพิมพ์ใบเสร็จ,หลอดไฟ led,แหล่งจ่ายไฟ,เครื่องมือช่าง,power supply,วาล์วไฟฟ้า, ไม้เทียม, แผ่นหินเทียม, หินวีเนียร์ Mon, 07 Sep 2026 08:38:22 +0000 th hourly 1 https://wordpress.org/?v=4.9.16 เครื่องวัดค่าน้ำ วัดคุณภาพน้ำ วัดได้ 3 ฟังก์ชั่น Digital pH Meter EC Meter TEMP Meter Water Quality Monitor Tester http://www.mechashop.net/shop/%e0%b9%80%e0%b8%84%e0%b8%a3%e0%b8%b7%e0%b9%88%e0%b8%ad%e0%b8%87%e0%b8%a7%e0%b8%b1%e0%b8%94%e0%b8%82%e0%b8%ad%e0%b8%87%e0%b9%80%e0%b8%ab%e0%b8%a5%e0%b8%a7/ph-meter/phm040/ http://www.mechashop.net/shop/%e0%b9%80%e0%b8%84%e0%b8%a3%e0%b8%b7%e0%b9%88%e0%b8%ad%e0%b8%87%e0%b8%a7%e0%b8%b1%e0%b8%94%e0%b8%82%e0%b8%ad%e0%b8%87%e0%b9%80%e0%b8%ab%e0%b8%a5%e0%b8%a7/ph-meter/phm040/#respond Wed, 25 May 2016 09:09:26 +0000 http://www.mechashop.net/?post_type=product&p=98923 เครื่องวัดค่าน้ำ วัดคุณภาพน้ำ วัดได้ 3 ฟังก์ชั่น Digital pH Meter EC Meter TEMP Meter Water Quality Monitor Tester

>> เช็คสต๊อคสินค้า <<

เครื่องวัดคุณภาพน้ำระดับมืออาชีพ สำหรับทดสอบ PH/EC/TEMp  ใช้งานได้หลากหลาย เช่น วัดเครื่องดื่ม สระว่ายน้ำ ตู้ปลา สภาพน้ำในสระว่ายน้ำ เป็นต้น

The water quality monitor is professional and useful tool for testing PH/EC/TEMP of solution level. Perfect for wide applications, such as beverage, fish hatcheries, food processing, aquarium, photography, laboratory, quality control, school & colleges, swimming pools, water conditions.

Features:

  • Test temperature in / (switchable unit).
  • Use to measure the pH & EC & TEMP of solution.
  • Electrode probe can be replaced, ATC function.
  • Easy to carry and simple to operate.
  • Easy calibration of pH and EC with just a mini-screwdriver.
  • Automatic temperature compensation.
  • Large and clear LCD with backlight, easy to read and accurately measuring functions.
  • Apply in water sources, aquarium, hydroponics, spas, swimming pools and other water systems.

Specifications:

  • Range: pH: 0.00 14.00pH
    EC: 0.00 19990us/cm
    Temperature: -50 70 (-58 158)
  • Resolution: pH: 0.01pH
    EC: 10us/cm
    Temperature: 0.1 (0.2)
  • Accuracy: pH: ±0.1pH
    EC:±2%F.S
    Temperature: ±1 (±2)
  • Temperature Compensation: 0 50 (32 122)
  • Working temperature: 0 50 (32 122)
  • Power Supply: DC 6V
  • Battery: 4×1.5V AG-13 Button Cell Batteries (NOT Included)
  • Color: Grey
  • Material: ABS
  • Item Size: Approx. 188 * 40 * 40mm / 7.4 * 1.6 * 1.6in

Package List:

  • 1 * pH & EC & TEMP Meter
  • 1 * User Manual
  • 1 * Mini Screwdriver

 


รับประกันสินค้า 3 เดือน

]]> http://www.mechashop.net/shop/%e0%b9%80%e0%b8%84%e0%b8%a3%e0%b8%b7%e0%b9%88%e0%b8%ad%e0%b8%87%e0%b8%a7%e0%b8%b1%e0%b8%94%e0%b8%82%e0%b8%ad%e0%b8%87%e0%b9%80%e0%b8%ab%e0%b8%a5%e0%b8%a7/ph-meter/phm040/feed/ 0 เครื่องวัดความเค็ม Waterproof Salinometer S-100 Salt Meter Portable Salt TDS Tester Pool Salinity Tester Water Quality Monitor40%off  http://www.mechashop.net/shop/%e0%b9%80%e0%b8%84%e0%b8%a3%e0%b8%b7%e0%b9%88%e0%b8%ad%e0%b8%87%e0%b8%a7%e0%b8%b1%e0%b8%94%e0%b8%82%e0%b8%ad%e0%b8%87%e0%b9%80%e0%b8%ab%e0%b8%a5%e0%b8%a7/%e0%b9%80%e0%b8%84%e0%b8%a3%e0%b8%b7%e0%b9%88%e0%b8%ad%e0%b8%87%e0%b8%a7%e0%b8%b1%e0%b8%94%e0%b8%84%e0%b8%a7%e0%b8%b2%e0%b8%a1%e0%b9%80%e0%b8%84%e0%b9%87%e0%b8%a1/stm014/ http://www.mechashop.net/shop/%e0%b9%80%e0%b8%84%e0%b8%a3%e0%b8%b7%e0%b9%88%e0%b8%ad%e0%b8%87%e0%b8%a7%e0%b8%b1%e0%b8%94%e0%b8%82%e0%b8%ad%e0%b8%87%e0%b9%80%e0%b8%ab%e0%b8%a5%e0%b8%a7/%e0%b9%80%e0%b8%84%e0%b8%a3%e0%b8%b7%e0%b9%88%e0%b8%ad%e0%b8%87%e0%b8%a7%e0%b8%b1%e0%b8%94%e0%b8%84%e0%b8%a7%e0%b8%b2%e0%b8%a1%e0%b9%80%e0%b8%84%e0%b9%87%e0%b8%a1/stm014/#respond Tue, 26 May 2020 03:27:22 +0000 http://www.mechashop.net/?post_type=product&p=178259 เครื่องวัดความเค็ม Waterproof Salinometer S-100 Salt Meter Portable Salt TDS Tester Pool Salinity Tester Water Quality Monitor40%off 

>> เช็คสต๊อคสินค้า <<

 

คุณสมบัติ

  • ฟังก์ชั่น Data hold สำหรับการแช่แข็งค่าที่ต้องการ
  • มาตรฐานกันน้ำ IP67 , ฟังก์ชั่นการวัดอุณหภูมิ
  • ปิดเครื่องอัตโนมัติหลังจากไม่ได้ใช้งาน 5 นาที
  • เซ็นเซอร์วัดอุณหภูมิในตัว, ATC (ชดเชยอุณหภูมิอัตโนมัติ)
  • วงจรไมโครคอมพิวเตอร์ ฟังก์ชันอัจฉริยะความแม่นยำสูง
  • ขนาดกะทัดรัด น้ำหนักเบา

รายละเอียดสินค้า

  • EC

    • ช่วงการวัด: 0 ถึง 10000uS/cm 10.01-19.99ms 20.1-400mS/CM
    • ความละเอียด: 1 uS/cm; 0.1 mS/CM;
    • ความถูกต้อง: ±2% ของการอ่าน
  • TDS

    • ช่วงการวัด: 0 ถึง 1000ppm 1000ppm ถึง 10000ppm 10.1 ถึง 200.0ppt
    • ความละเอียด: 1ppm;; 0.1ppt
    • ความถูกต้อง: ±2% ของการอ่าน
  • Salinity

    • ช่วงการวัด: 0.00 ถึง 25.00%
    • ความละเอียด: 0.01%
    • ความถูกต้อง: 0.01-5.00% (±0.1%) 5.10-25.00% (±1%)
  • สภาพแวดล้อมการทำงาน: 0 to 60.0 ° C (32.0-140 ° F); RH 100%
  • TDS factor: 0 .4to 1.0
  • ช่วงอุณหภูมิ: 0.1-60.0 °C 32.0-140 °F
  • ความแม่นยำของอุณหภูมิ: ±0.5°C
  • ความละเอียดอุณหภูมิ: 0.1 °C / °F
  • แหล่งพลังงาน: 3×1.5LR44 ( not included )
  • ขนาดจอแสดงผล: 33*24mm
  • ขนาดสินค้า: 183*37*37mm (7.2*1.5*1.5in)
  • น้ำหนัก: 90g (3.2oz)

Features:

  • Pen type digital TDS meter, all in one, salt electrode included, easy to use.
  • Data hold function for freezing the desired value.
  • IP67 Waterproof,Temperature measurement.
  • Auto powers off after 5 minutes of non-use.
  • Build in temperature sensor, ATC (auto temperature compensation).
  • Microcomputer circuit, intelligent function, high accuracy.
  • Compact size, light weight.

Specification:

  • EC

    • Measurement range: 0 to10000uS/cm 10.01-19.99ms 20.1-400mS/CM
    • Resolution: 1 uS/cm; 0.1 mS/CM
    • Accuracy: ±2% of reading
  • TDS

    • Measurement range: 0 to 1000ppm 1000ppm to 10000ppm 10.1 to 200.0ppt
    • Resolution: 1ppm;; 0.1ppt
    • Accuracy: ±2% of reading
  • Salinity

    • Measurement range: 0.00 to 25.00%
    • Resolution: 0.01%
    • Accuracy: 0.01-5.00% (±0.1%) 5.10-25.00% (±1%)
  • Working environment: 0 to 60.0 ° C (32.0-140 ° F); RH 100%
  • TDS factor: 0 .4to 1.0
  • Temperature range: 0.1-60.0 °C 32.0-140 °F
  • Temperature accuracy: ±0.5°C
  • Temperature resolution: 0.1 °C / °F
  • Power source: 3×1.5LR44 ( not included )
  • Display size: 33*24mm
  • Size: 183*37*37mm (7.2*1.5*1.5in)
  • Weight: 90g (3.2oz)

 
รับประกันสินค้า 3 เดือน

]]> http://www.mechashop.net/shop/%e0%b9%80%e0%b8%84%e0%b8%a3%e0%b8%b7%e0%b9%88%e0%b8%ad%e0%b8%87%e0%b8%a7%e0%b8%b1%e0%b8%94%e0%b8%82%e0%b8%ad%e0%b8%87%e0%b9%80%e0%b8%ab%e0%b8%a5%e0%b8%a7/%e0%b9%80%e0%b8%84%e0%b8%a3%e0%b8%b7%e0%b9%88%e0%b8%ad%e0%b8%87%e0%b8%a7%e0%b8%b1%e0%b8%94%e0%b8%84%e0%b8%a7%e0%b8%b2%e0%b8%a1%e0%b9%80%e0%b8%84%e0%b9%87%e0%b8%a1/stm014/feed/ 0 เครื่องวัดความเค็ม เครื่องวัดน้ำเค็ม AZ 8372 Water Quality Salinity Tester ppm,ppt,% http://www.mechashop.net/shop/%e0%b9%80%e0%b8%84%e0%b8%a3%e0%b8%b7%e0%b9%88%e0%b8%ad%e0%b8%87%e0%b8%a7%e0%b8%b1%e0%b8%94%e0%b8%82%e0%b8%ad%e0%b8%87%e0%b9%80%e0%b8%ab%e0%b8%a5%e0%b8%a7/%e0%b9%80%e0%b8%84%e0%b8%a3%e0%b8%b7%e0%b9%88%e0%b8%ad%e0%b8%87%e0%b8%a7%e0%b8%b1%e0%b8%94%e0%b8%84%e0%b8%a7%e0%b8%b2%e0%b8%a1%e0%b9%80%e0%b8%84%e0%b9%87%e0%b8%a1/stm015/ http://www.mechashop.net/shop/%e0%b9%80%e0%b8%84%e0%b8%a3%e0%b8%b7%e0%b9%88%e0%b8%ad%e0%b8%87%e0%b8%a7%e0%b8%b1%e0%b8%94%e0%b8%82%e0%b8%ad%e0%b8%87%e0%b9%80%e0%b8%ab%e0%b8%a5%e0%b8%a7/%e0%b9%80%e0%b8%84%e0%b8%a3%e0%b8%b7%e0%b9%88%e0%b8%ad%e0%b8%87%e0%b8%a7%e0%b8%b1%e0%b8%94%e0%b8%84%e0%b8%a7%e0%b8%b2%e0%b8%a1%e0%b9%80%e0%b8%84%e0%b9%87%e0%b8%a1/stm015/#respond Fri, 19 Jun 2020 09:57:54 +0000 http://www.mechashop.net/?post_type=product&p=179539 เครื่องวัดความเค็ม เครื่องวัดน้ำเค็ม AZ 8372 Water Quality Salinity Tester ppm,ppt,%

>> เช็คสต๊อคสินค้า <<

 

Features:

  • LCD with dual display to update measuring
  • Water proof IP65 membrane keypad
  • Wide measuring range and Dual display with ATC
  • Multiple parameters to fulfill all kinds of applications
  • Pen size, easy to fit into pocket
  • Auto ranging in high concentration solution
  • Calibration values are adjustable & calibration information can be reviewed
  • Quick response and easy to calibrate
  • Multi points calibration
  • Low cost design with high accuracy
  • Built-in NaCl Conductivity to TDS conversion factor
  • Auto power off
  • Low battery indicator
  • Data hold to freeze readings
  • C/F Temperature unit switchable
  • LR44 batteries 

Specification:

  • Salinity Measuring Range: 0~9999 ppm or 10.0~100.0 ppt or 0.0%~10.0% or 0.950~1.080 (S.G.) based on NaCl
  • Accuracy: ±1% F.S ±1 digit
  • Resolution: 1 ppm or 0.1 ppt or 0.1% or 0.001 (S.G.)
  • Temperature Measuring Range: -5~60.0
  • Temperature Accuracy: ±0.5
  • Temperature Resolution: 0.1
  • Temperature Coefficient: Fixed at 2.1%/
  • Normalization Temperature: Fixed at 25
  • Operating Temperature: 0~50
  • Operating RH%: Humidity 80%
  • Storage Temperature: 0~60
  • Storage RH%: Humidity 90%
  • LCD Size: 30(L) * 18(W) mm
  • Meter Size: 165(L) * 35(W) * 32(H) mm
  • Weight: 120g
  • Battery: LR44 *4 PCS

 

 
รับประกันสินค้า 3 เดือน

 

]]> http://www.mechashop.net/shop/%e0%b9%80%e0%b8%84%e0%b8%a3%e0%b8%b7%e0%b9%88%e0%b8%ad%e0%b8%87%e0%b8%a7%e0%b8%b1%e0%b8%94%e0%b8%82%e0%b8%ad%e0%b8%87%e0%b9%80%e0%b8%ab%e0%b8%a5%e0%b8%a7/%e0%b9%80%e0%b8%84%e0%b8%a3%e0%b8%b7%e0%b9%88%e0%b8%ad%e0%b8%87%e0%b8%a7%e0%b8%b1%e0%b8%94%e0%b8%84%e0%b8%a7%e0%b8%b2%e0%b8%a1%e0%b9%80%e0%b8%84%e0%b9%87%e0%b8%a1/stm015/feed/ 0 เครื่องวัดคุณภาพน้ำ pH/EC/TDS Hanna Grochek Combo Monitor HI 991404 pH EC TDS Meter – gro chek hydroponics (pre-order) from USA http://www.mechashop.net/shop/%e0%b9%80%e0%b8%84%e0%b8%a3%e0%b8%b7%e0%b9%88%e0%b8%ad%e0%b8%87%e0%b8%a7%e0%b8%b1%e0%b8%94%e0%b8%82%e0%b8%ad%e0%b8%87%e0%b9%80%e0%b8%ab%e0%b8%a5%e0%b8%a7/tds-meter/tds010/ http://www.mechashop.net/shop/%e0%b9%80%e0%b8%84%e0%b8%a3%e0%b8%b7%e0%b9%88%e0%b8%ad%e0%b8%87%e0%b8%a7%e0%b8%b1%e0%b8%94%e0%b8%82%e0%b8%ad%e0%b8%87%e0%b9%80%e0%b8%ab%e0%b8%a5%e0%b8%a7/tds-meter/tds010/#respond Tue, 22 Dec 2015 03:13:03 +0000 http://www.mechashop.net/?post_type=product&p=90844 เครื่องวัดคุณภาพน้ำ pH/EC/TDS Hanna Grochek Combo Monitor HI 991404 pH EC TDS Meter – gro chek hydroponics (pre-order) from USA

>> แจ้งความต้องการสินค้า <<

The Combo HI 991404 meter is designed for continuous, high accuracy pH, EC/TDS and temperature measurements. These microprocessor indicators continuously monitor the three most important nutrient parameters in hydroponics, greenhouses and horticultural applications with a single instrument. These indicators feature a large, dual-level, backlit LCD to give you instantaneous readings of pH, EC or TDS and temperature, even from a distance.

At startup, these indicators perform a self-check to assure proper working condition. HI 991404 stability indicator and hold features prompt the user when to take the reading and freezes the display for easy and accurate recording.

Calibration and temperature compensation is automatic, while the EC/TDS conversion factor and temperature coefficient (ß) are user adjustable for application-specific measurements.

These instruments are supplied with an advanced, non-clogging double junction pH electrode and a rugged conductivity probe that will withstand even the most aggressive environments. The instruments are powered by a 12 volt dc transformer and are easy to install and use.

https://lh3.googleusercontent.com/-9XWbDtsdSOg/VnezFS8R9SI/AAAAAAAADco/fAsU9Jr0YaA/s450-Ic42/TDS_2.JPG 

Hanna HI 991404 pH/EC/TDS/Temperature Monitors

  • Non-clogging double junction pH electrode for prolonging meter life
  • Automatic calibration and temperature compensation for ease of use
  • Self-check and stability indicator to indicate when to take a reading
  • Large LCD screen for readability
  • 12 Vdc power adapter for prolonged use
Range pH 0.0 to 14.0 pH
  EC 0 to 3999 µS/cm
  TDS 0 to 2000 mg/L (ppm)
  Temperature 0.0 to 60.0°C / 32.0 to 122.0°F
Resolution pH 0.1 pH
  EC 1 µS/cm
  TDS 1 mg/L (ppm)
  Temperature 0.1°C (0.1°F)
Accuracy @ 20°C pH ±0.1 pH
  EC/TDS ±2% F.S.
  Temperature ±0.5°C (±1°F)
Temperature
Compensation		 pH automatic
  EC/TDS automatic with ß adjustable from 0.0 to 2.4%/°C
Calibration pH automatic, one or two points with auto-buffer recognition
  EC/TDS automatic, one point at 1413 µS/cm or 1382 ppm
TDS Factor   adjustable from 0.45 to 1.00
Environment   0 to 50°C (32 to 122°F); RH max 95% non-condensing
Input Impedance   1012 Ohm
Power Supply   12 VDC adapter (included)
Dimensions/Weight   160 x 105 x 31 mm (6.3 x 4.1 x 1.2) / 190 g (6.7 oz.)
Probes pH HI 1293D PEI body, pre-amplified pH electrode with 1/2” NPT pipe thread, DIN connector and 2 m (6.6’) cable (included);
  EC/TDS HI 7630 conductivity probe with 1/2” NPT pipe thread and 2 m (6.6’) cable(fixed)
 
รับประกันสินค้า 6 เดือน

 

]]> http://www.mechashop.net/shop/%e0%b9%80%e0%b8%84%e0%b8%a3%e0%b8%b7%e0%b9%88%e0%b8%ad%e0%b8%87%e0%b8%a7%e0%b8%b1%e0%b8%94%e0%b8%82%e0%b8%ad%e0%b8%87%e0%b9%80%e0%b8%ab%e0%b8%a5%e0%b8%a7/tds-meter/tds010/feed/ 0