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เครื่องวัดค่ากรด-ด่าง แบบภาคสนาม สำหรับอุตสาหกรรมทั่วไป รุ่น HI991001
฿21,400.00
The HI99131 is a waterproof, portable pH and temperature meter specifically designed for use in plating baths. The HI629113 pre-amplified, double junction pH probe features a recessed flat tip that is easy to clean and prevents solids in solutions from collecting on the sensor. The titanium body of the HI629113 functions as a potential matching pin for increased stability of readings and extended sensor life.
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เครื่องวัด HI991001 มีหน้าจอ LCD หลายระดับขนาดใหญ่ ซึ่งแสดงค่า pH และอุณหภูมิพร้อมกันด้วยความละเอียด 0.01 pH และความแม่นยำ ±0.02 pH หน้าจอ LCD ยังมีตัวบ่งชี้สำหรับสถานะการสอบเทียบและความเสถียร เช่นเดียวกับข้อความสอนการใช้งานบนหน้าจอ HI991001 มีคุณสมบัติขั้นสูงมากมายที่พบในเครื่องมือวัดแบบพกพาที่มีราคาแพงกว่า รวมถึงการสอบเทียบอัตโนมัติ การจดจำบัฟเฟอร์ และการชดเชยอุณหภูมิ ระดับเปอร์เซ็นต์แบตเตอรี่จะแสดงเมื่อเริ่มต้นระบบเพื่อแจ้งเตือนผู้ใช้ถึงพลังงานแบตเตอรี่ที่เหลืออยู่
The HI991001 meter features a large multi level LCD screen which displays both pH and temperature readings simultaneously with 0.01 pH resolution and an accuracy of ±0.02 pH. The LCD screen also has indicators for calibration status and stability, as well as on-screen tutorial messages. The HI991001 has many advanced features that are found in more expensive portable instrumentation including automatic calibration, buffer recognition,and temperature compensation. The battery percent level is displayed at start up alerting the user to the remaining battery power that is available.
HI12963 pH Electrode with Quick Connect DIN Connector
The HI991001 is supplied with the pre-amplified titanium body pH/temperature electrode. The titanium body is resistant to many aggressive chemicals including those used in plating and chemical manufacturing. The titanium body acts as a matching pin that, together with the built-in amplifier, will help reduce the effects of electrical noise on the high impedance pH measurement. Examples of sources of electrical noise include rectifiers, motors and ballasts.
The HI12963 pH electrode also features an extractable cloth junction. The extractable cloth junction of the HI12963 allows for the renewing of the junction. Simply extract ⅛” of the junction by pulling on the junction will expose a new portion. Any clogging that was present will be cleared and the response time will be back to normal extending the life of the pH electrode.
- Titanium body that is resistant to harsh chemicals
- Pre-amplified and matching pin for resistance to electrical noise
- Extractable cloth junction to clear any clogging
- Built-in temperature sensor for automatic temperature compensated readings
Features at-a-glance
Waterproof
- Designed to float if accidentally dropped in a tank
Expanded pH Range
- pH range is from -2.00 to 16.00 pH
Automatic Two-Point Calibration
- One or two-point calibration is automatic to two selectable buffer sets (4.01, 7.01 and 10.01 or NIST 4.01, 6.86, and 9.18).
Automatic Temperature Compensation
- All readings are compensated for variations in temperature
- Temperature displayed in °C or °F along with pH reading
Stability Indicator
- Meter displays a clock tag that will disappear when the reading has achieved stability
HOLD button
- Freezes reading on the display to allow recording of measurement
BEPS (Battery Error Prevention System)
- Meter will automatically shut off if there is not enough power to get an accurate measurement
Battery % level at startup
Low Battery Indicator
- When the level is below 5%, the battery symbol on the LCD blinks to indicate a low battery condition.
Auto-Off
- Meter automatically shuts off after 8 minutes of non-use to maximize battery life
Manual : Download
Specification
| SKU | HI991001 |
| Product Name | Waterproof Portable pH/Temperature Meter – HI991001 |
| Quote Required | Yes |
| pH Range | -2.00 to 16.00 pH; -2.0 to 16.0 pH |
| pH Resolution | 0.01 pH; 0.1 pH |
| pH Accuracy | ±0.02 pH; ±0.1 pH |
| pH Calibration | automatic, at one or two points with two sets of standard buffers (pH 4.01 / 7.01 / 10.01 or pH 4.01 / 6.86 / 9.18) |
| pH Temperature Compensation | automatic ‐5.0 to 105.0 °C/23.0 to 221.0 °F |
| pH CAL Check (electrode diagnostics) | probe condition indicator |
| pH Sensor Check | yes |
| mV Range | ±825 mV (pH‐mV) |
| mV Resolution | 1 mV (pH‐mV) |
| mV Accuracy | ±1 mV (pH‐mV) |
| Temperature Range | -5.0 to 80.0°C / 23.0 to 176.0°F |
| Temperature Resolution | 0.1°C / 0.1°F |
| Temperature Accuracy | ±0.5°C (up to 60°C); ±1.0°C (outside) / ±1°F (up to 140°F); ±2.0°F (outside) |
| pH Electrode | HI12963 pre-amplified pH probe with internal temperature sensor, quick connect DIN connector and 1 m (3.3’) cable (included) |
| Automatic Shut-Off | user selectable |
| Battery Type/Life | 1.5V (3) AAA / approximately 1400 hours of continuous use |
| IP Protection | IP67 |
| Environment | 0 to 50°C (32 to 122°F); RH max 100% |
| Dimensions | 154 x 63 x 30 mm (6.1 x 2.5 x 1.2”) |
| Weight | 196 g (6.91 oz.) |
| Ordering Information | HI991001 is supplied with HI12963 pH probe with internal temperature sensor, HI70004 pH 4.01 buffer sachet (20 mL x1), HI70007 pH 7.01 buffer sachet (20 mL x1), HI700601 electrode cleaning solution sachet (2 x 20 mL), 100 mL beaker (1), calibration certificates for both meter and probe, batteries, instructions, and rugged thermoformed carrying case. |
| น้ำหนัก | 0.2 กก. |
|---|---|
| ขนาด | 6.3 × 3 × 15.4 เซนติเมตร |
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