Bút đo pH và nhiệt độ HANNA- Mỹ, HI 98127, -2 to 16 pH, -5 to 60°C
Thông số kỹ thuật:
Hãng sản xuất: Hanna- Mỹ
Xuất xứ: Romania
Bảo hành: 6 Tháng
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Dải đo |
pH |
-2.0 to 16.0 pH |
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Temperature |
-5.0 to 60.0°C / 23.0 to 140.0°F |
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Độ phân giải |
pH |
0.1 pH |
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Temperature |
0.1°C / 0.1°F |
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Cấp chính xác ở 20°C |
pH |
±0.1 pH |
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Temperature |
±0.5°C / ±1°F |
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Điều chỉnh pH |
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) |
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Bù nhiệt độ |
Automatic |
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Pin và tuổi thọ pin |
1.5V (4) / approximately 300 hours of continuous use; auto-off after 8 minutes of non-use |
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Môi trường hoạt động |
-5 to 50°C (23 to 122°F); RH max 100% |
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Kích thước |
163 x 40 x 26 mm (6.4 x 1.6 x 1.0″) |
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Trọng lượng |
100 g (3.5 oz.) |
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- Waterproof and designed to float
- Automatic Temperature Compensation
- Automatic calibration
- Tactile grip casings
- HOLD function
- Automatic shut-off
- Efficient two button operation
- Temperature in °C or °F
- BEPS (Battery Error Prevention System)
- Battery % displayed at startup
The pHep®4 tester is for users that require the greatest accuracy and features while staying economical.
This model has BEPS as well as user selectable automatic shut-off, replacable pH electrode cartridge, stability indicator and automatic calibration.
Order Information:
HI 98127 (pHep®4) is supplied with HI 73127 pH electrode, HI 73128 electrode removal tool, batteries and instructions.
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Range |
pH |
-2.0 to 16.0 pH |
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Temperature |
-5.0 to 60.0°C / 23.0 to 140.0°F |
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Resolution |
pH |
0.1 pH |
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Temperature |
0.1°C / 0.1°F |
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Accuracy @ 20°C |
pH |
±0.1 pH |
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Temperature |
±0.5°C / ±1°F |
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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) |
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Temperature Compensation |
Automatic |
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Battery Type / Life |
1.5V (4) / approximately 300 hours of continuous use; auto-off after 8 minutes of non-use |
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Environment |
-5 to 50°C (23 to 122°F); RH max 100% |
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Dimensions |
163 x 40 x 26 mm (6.4 x 1.6 x 1.0″) |
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Weight |
100 g (3.5 oz.) |
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